2 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
8 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
10 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
11 stack at top of simulator memory.
14 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
16 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
18 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
20 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
22 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
24 * ldlang.c (section_already_linked): Accept a lang_input_statement
25 as the PTR argument. If the file is symbols only, discard all
27 (ldlang_add_file): Pass entry to bfd_map_over_sections.
29 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
31 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
35 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
37 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
39 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
41 * emulparms/v850.sh: Set EMBEDDED.
43 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
45 * emulparms/v850.sh: Entry symbol is "_start", tweak
49 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
51 * configure.tgt (sh-*-elf*): New target.
52 * emulparams/shelf.sh: New file.
53 * emulparams/shlelf.sh: New file.
54 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
55 (eshelf.c, eshlelf.c): New targets.
56 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
57 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
58 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
59 OTHER_RELOCATING_SECTIONS if RELOCATING.
61 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
63 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
66 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
68 * ldgram.y (section): Add opt_nocrossrefs; pass value to
70 (opt_nocrossrefs): New nonterminal.
71 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
72 * ldlang.c (overlay_nocrossrefs): New static variable.
73 (lang_enter_overlay): Add nocrossrefs parameter.
74 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
75 is set. Initialize overlay_nocrossrefs.
76 * ldlang.h (lang_enter_overlay): Update declaration.
77 * ld.texinfo (Overlays): Update documentation.
79 * ldver.c (ldversion): Print GNU ld in the version message.
81 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
83 * configure.host: Set HLDENV.
84 * configure.in: Substitute HLDENV.
86 * Makefile.in (HLDENV): New variable.
87 ($(LD_PROG)): Use $(HLDENV).
90 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
92 * Makefile.in (ev850.c): New target.
93 * configure.tgt (v850-*-*): New target.
94 * emulparams/v850.sh: New file.
97 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
99 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
101 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
103 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
106 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
108 * fnmatch.c: Include sysdep.h.
110 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
112 * genscripts.sh: Undo 8/16 change.
115 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
118 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
120 * genscripts.sh: Explicitly reset any shell variables set or used
121 by the various .sc scripts to allow inadvertant use of these
122 names as normal environment variables by the person running
126 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
129 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
131 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
132 __data_start__, __data_end__): Added to keep in sync. with the
133 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
135 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
137 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
138 defined in info->defsec, not just the section symbol.
140 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
142 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
143 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
144 (NEED_DECLARATION_SBRK): New macro.
145 * configure, config.in: Rebuild.
146 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
147 * ldmain.c (sbrk): Declare if HAVE_SBRK and
148 NEED_DECLARATION_SBRK.
150 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
152 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
154 * ldlex.l: Recognize OVERLAY.
155 * ldgram.y: Add section_phdr field to %union.
156 (section): Handle phdr_opt result. Add OVERLAY case.
157 (opt_exp_without_type): New nonterminal.
158 (phdr_opt): Return list of phdrs.
159 (overlay_section): New nonterminal.
160 * ldlang.c: Include <ctype.h>.
161 (lang_leave_output_section_statement): Add phdrs parameter.
163 (lang_section_in_phdr): Remove.
164 (overlay_vma, overlay_lmn, overlay_max): New static variables.
165 (struct overlay_list): Define.
166 (overlay_list): New static variable.
167 (lang_enter_overlay, lang_enter_overlay_section): New functions.
168 (lang_leave_overlay_section, lang_leave_overlay): New functions.
169 * ldlang.h (lang_leave_output_section_statement): Update
170 declaration for new parameter.
171 (lang_section_in_phdr): Don't declare.
172 (lang_enter_overlay, lang_enter_overlay_section): Declare.
173 (lang_leave_overlay_section, lang_leave_overlay): Declare.
174 * ld.texinfo (Overlays): New node under SECTIONS, documenting
177 * ldlex.l: Recognize MAX and MIN.
178 * ldgram.y (MAX, MIN): New terminals.
179 (exp): Recognize MAX and MIN.
180 * ldexp.c (fold_binary): Handle MAX and MIN.
181 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
183 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
186 * ldgram.y (SIZEOF, ADDR): Do not specify type.
188 * ldcref.c (check_nocrossref): Skip symbols with no output
191 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
193 * ldgram.y (LOADADDR): New terminal.
194 (exp): Handle LOADADDR.
195 * ldlex.l: Recognize LOADADDR.
196 * ldexp.c (exp_print_token): Add LOADADDR.
197 (fold_name): Implement LOADADDR.
198 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
199 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
201 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
203 * ld.h (check_nocrossrefs): Declare.
204 * ldlang.h (struct lang_nocrossref): Define.
205 (struct lang_nocrossrefs): Define.
206 (nocrossref_list): Declare.
207 (lang_add_nocrossref): Declare.
208 * ldlex.l: Recognize NOCROSSREFS keyword.
209 * ldgram.y (%union): Add nocrossref field.
210 (NOCROSSREFS): New terminal.
211 (ifile_p1): Recognize NOCROSSREFS.
212 (nocrossref_list): New nonterminal.
213 * ldlang.c (nocrossref_list): Define.
214 (lang_add_nocrossref): New function.
215 * ldmain.c (main): If nocrossref_list is not NULL, call
217 (warning_callback): Free symbols if there is no place to store
219 (notice): Call add_cref if nocrossref_list is not NULL.
220 * ldcref.c: Include "ldexp.h" and "ldlang.h".
221 (check_nocrossrefs): New function.
222 (check_nocrossref): New static function.
223 (struct check_refs_info): Define.
224 (check_refs, check_reloc_refs): New static functions.
225 * Makefile.in: Rebuild dependencies.
226 * ld.texinfo (Option Commands): Document NOCROSSREFS.
228 * ld.texinfo (Section Placement): Improve the wording of the
229 wildcard documentation. Mention that wildcards are only searched
230 for on the command line, not in the file system.
232 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
233 definition of lib_path inside condition where it is used.
236 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
238 * emulparams/d10velf.sh: Now works with elf.sc.
240 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
242 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
245 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
247 * ldlang.c (lang_size_sections): Add the section VMA to the result
248 value when computing the address of a section.
250 * ld.h (args_type): Add cref field.
251 * lexsup.c (parse_args): Set command_line.cref.
252 * ldmain.c (main): Check command_line.cref rather than
253 link_info.notice_all.
256 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
257 in a section without an owner.
259 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
261 * fnmatch.h, fnmatch.c: New files.
262 * ldlex.l: Remove unused definition of FILENAME. Add definition
263 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
265 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
266 (input_section_spec): Accept '?' specially.
267 (statement): Change exp to mustbe_exp in length and FILL cases.
268 (section): Call ldlex_script before section statements, and call
269 ldlex_popstate after them.
270 * ldlang.c: Include "fnmatch.h".
271 (wildcardp): New static function.
272 (wild_section): Permit the section name to be a wildcard.
273 (wild_file): New static function, broken out of wild.
274 (wild): Call wild_file. Permit the file name to be a wildcard.
275 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
276 * Makefile.in: Rebuild dependencies.
277 (CFILES): Add fnmatch.c.
278 (HFILES): Add fnmatch.h.
279 (OFILES): Add fnmatch.o.
280 * ld.texinfo: Document that file and section names can now be
283 * ldlang.c (lang_place_orphans): Correct condition: place a common
284 section if not relocateable or if common definitions are forced.
287 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
289 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
291 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
293 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
295 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
297 * Makefile.in (ed10velf.c): New target.
298 * configure.tgt (d10v-*-elf*): New target.
299 * emulparams/d10velf.sh: New file.
302 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
304 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
305 <ANDREWG@microlise.co.uk>.
307 * configure.host: Change irix5 to irix[56]*.
308 * configure.tgt: Likewise.
310 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
312 * emultempl/pe.em (sort_sections): Pay attention to return code.
314 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
316 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
318 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
319 the value of __start_SECNAME to the alignment required by the
320 section to be placed.
322 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
324 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
325 (mips*-*-elf*): Use elf32ebmip.
326 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
327 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
328 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
330 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
332 * emulparams/elf32b4300.sh (EMBEDDED): Define.
333 * emulparams/elf32l4300.sh (EMBEDDED): Define.
334 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
335 (eelf32ebmip.c, eelf32elmip.c): New targets.
337 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
339 * ldver.c (ldversion): Set version to cygnus-2.7.1.
341 * Released binutils 2.7.
343 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
344 System V file name limitations.
345 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
346 pc532macha rather than pc532machaout.
347 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
349 (epc532macha.c): Rename target from epc532machaout.c.
351 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
353 * ldlang.c (print_padding_statement): Use %u, not %x, to print
356 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
358 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
360 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
362 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
363 file just before the .so file, rather than just after.
365 * configure.host: Use -print-file-name=FILE rather than piping
366 -print-libgcc-file-name through sed.
367 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
368 crtend.o files, in case gcc doesn't use them.
369 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
371 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
373 * configure.tgt (mips*-dec-osf*): New target.
375 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
377 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
378 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
380 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
381 (AC_PROG_INSTALL): Added.
382 * configure: Rebuilt.
384 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
386 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
387 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
390 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
392 * ldlang.h (enum section_type): Define.
393 (lang_output_section_statement_type): Remove loadable field. Add
395 (lang_enter_output_section_statement): Change flags parameter in
396 prototype to sectype.
397 * ldgram.y (typebits): Remove.
398 (sectype): New static variable.
399 (opt_at): Use sectype rather than typebits.
400 (type): Set sectype rather than typebits.
402 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
404 * ldlang.c (lang_output_section_statement_lookup): Set sectype
405 field rather than loadable field.
406 (wild_doit): Check sectype rather than loadable.
407 (lang_record_phdrs): Likewise.
408 (lang_enter_output_section_statement): Rename flags parameter to
409 sectype. Set sectype field rather than loadable field. Set flags
410 field based on sectype.
412 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
414 * scripttempl/elf.sc: Force .stab* and .comment sections to start
417 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
418 using shared libraries.
419 * configure: Rebuild with autoconf 2.10.
421 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
423 * configure.tgt: Add support for *-*-rtems* configurations.
425 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
427 * configure.tgt (alpha-*-linuxecoff*): New target.
428 (alpha-*-linux*): Use elf64alpha.
429 * emulparams/elf64alpha.sh: New file.
430 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
431 ${ELFSIZE} rather than 32 when calling BFD routines.
432 (hold_rodata): New static variable.
433 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
434 readonly section that is not code.
435 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
436 a .rel section unless its bfd_section field is not NULL.
437 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
438 (eelf64alpha.c): New target.
440 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
442 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
444 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
446 Add enough support to understand the gcc svr3.ifile script:
447 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
449 * ldgram.y: Add BIND token.
450 (section): Recognize GROUP.
451 (opt_ext_with_type): Recognize a couple of cases of BIND.
452 * ldlang.c (init_os): Don't do anything if section is already
453 initialized. Call exp_init_os on addr_tree field.
454 (exp_init_os): New static function.
455 (map_input_to_output_sections): Call exp_init_os on assignment
457 (lang_place_orphans): Check for common sections by name COMMON
458 rather than by common_section field. Don't warn about absence of
461 * ldlang.h (lang_input_statement_type): Remove useless fields
462 common_section, common_output_section, and complained, as well as
463 all references to them.
465 * ldexp.c: Reindent a lot of code.
466 (exp_fold_tree): Call FAIL rather than einfo in default case.
468 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
470 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
471 <randall.hron@medaphis.com>.
473 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
475 * scripttempl/h8300s.sc: New file for H8/S.
476 * emulpararms/h8300s.sh: New file for H8/S.
477 * Makefile.in (ALL_EMULATIONS): Add H8/S.
478 (e_h8300s.c): Add dependencies.
479 * configure.tgt: Add H8/S to targ_extra_emuls.
481 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
483 * configure.tgt (i[345]86*-*-isc*): New target. From
484 <uddeborg@carmen.se>.
486 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
488 * lexsup.c: Include "libiberty.h".
489 (parse_args): Copy the -Y argument into memory.
490 (set_default_dirlist): Don't put the ':' back into the directory
493 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
495 * emultempl/sunos.em: Include libiberty.h.
496 (gld${EMULATION_NAME}_set_symbols): New static function to add
497 LD_LIBRARY_PATH to the list of search directories.
498 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
500 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
502 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
503 rather than . when computing _gp value. From Per Fogelstrom.
504 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
506 * ldmain.c (main): Don't close and unlink the file on error, since
507 remove_output will do it anyhow.
508 * ldlang.c (open_output): Set boolean variable to true, not 1.
510 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
512 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
513 elfmips instead of elf.
515 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
517 * ldcref.c: New file.
518 * ld.h (add_cref, output_cref): Declare.
519 * ldmain.c (main): Initialize notice_all field. If it is set at
520 end of link, call output_cref.
521 (notice): Rename from notice_ysym. Check notice_all.
522 * ldmisc.c (finfo): Make globally visible.
523 * ldmisc.h (finfo): Declare.
524 * lexsup.c (OPTION_CREF): Define.
525 (ld_options): Add "cref".
526 (parse_args): Handle OPTION_CREF.
527 * Makefile.in: Rebuild dependencies.
528 (CFILES): Add ldcref.c.
529 (OFILES): Add ldcref.o.
530 * ld.texinfo, ld.1: Document --cref.
532 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
534 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
536 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
538 * emultempl/pe.em (sort_sections): Don't assume that a
539 wild_statement has a section name.
541 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
543 * scripttempl/elfmips.sc: Quote test -z argument.
545 * ld.texinfo: Clarify the CONSTRUCTORS command.
547 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
549 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
552 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
554 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
556 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
557 (sort_by_section_name, sort_sections_1): New functions.
558 (sort_sections): Only sort by file name sections in .idata.
559 Add "Grouped Sections" support.
560 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
562 (gld${EMULATION_NAME}_place_section): Delete.
563 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
564 (.CRT,.rsrc): Rewrite to use Grouped Section support.
566 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
568 * mpw-eppcmac.c: Update to reflect changes to aix.em.
570 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
572 * ldlang.c (dprint_statement): Stop printing at end of list.
574 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
576 Support for --force-exe-suffix
577 * ld.h (args_type): Add force_exe_suffix.
578 * ld.texinfo: Add documentation.
579 * ldmain.c (main): Add support for option.
580 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
581 (ld_options, parse_args): Add support for option.
583 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
585 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
587 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
589 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
590 referenced but not defined.
592 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
594 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
595 Set a new variable to signify if the final target is an embedded
597 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
598 .text for an embedded system.
600 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
602 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
603 (gld${EMULATION_NAME}_place_section): New function.
604 (hold_{section,use,text,rdata,data}): New static locals.
605 (ld_${EMULATION_NAME}_emulation): Update orphan field.
606 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
607 (INIT,FINI): Delete, unused.
608 (.text): Document orphan .text.foo sections.
609 (.rdata): Document orphan .rdata.foo sections.
610 (.data): Document orphan .data.foo sections.
612 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
614 * scripttempl/h8300.sc: Place ".tiny" sections right
615 after ".data" sections.
616 * scripttempl/h8300h.sc: Place ".tiny" sections into
617 the "tiny" memory region, 0xff8000 through 0xffff00.
619 * scripttempl/h8300.sc: Set the entry point to the value of
620 "_start" rather than the start of the text segment.
621 * scripttempl/h8300h.sc: Likewise.
623 * scripttempl/h8300.sc: Place .rodata sections before .text
624 sections in main ram.
625 * scripttempl/h8300h.sc: Likewise.
627 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
629 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
630 8-bit region and 8-bit sections.
632 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
634 * ldlang.c (section_already_linked): Fix typos.
636 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
638 * scripttempl/pe.sc (.endjunk): Define __end__.
640 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
642 * ldlang.c (longest_section_name): Remove.
643 (SECTION_NAME_MAP_LENGTH): Define.
644 (print_size, print_alignment, print_fill, print_section): Remove.
645 (print_flags): Remove.
647 (print_output_section_statement): Rewrite.
648 (print_assignment): Rewrite.
649 (print_one_symbol): Rewrite.
650 (print_input_section): Rewrite.
651 (print_fill_statement): Rewrite.
652 (print_data_statement): Rewrite.
653 (print_address_statement): New static function.
654 (print_reloc_statement): Rewrite.
655 (print_padding_statement): Rewrite.
656 (print_wild_statement): Rewrite.
657 (print_statement_list): Clean up.
658 (print_statement): Clean up. Some minor output changes.
659 (print_statements): Clean up.
660 (load_symbols): Put another - before -whole-archive.
661 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
662 print 0x and to omit leading zeroes. For etree_rel, use %B to
663 print the BFD. For etree_assign, remove the space after the
665 * ldwrite.c: Include "libiberty.h".
666 (clone_section): Call xstrdup, not strdup.
667 (ldwrite): Don't print any map information.
668 (print_symbol_table, print_file_stuff, print_symbol): Remove.
669 * ldmain.c (main): Call lang_map when appropriate.
670 * ldmisc.c (vfinfo): Add support for %W.
671 (print_address): Remove.
672 * ldmisc.h (print_address): Don't declare.
673 * Makefile.in: Rebuild dependencies.
675 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
677 * configure.host (m68*-*-linux*): Add -dynamic-linker to
678 HOSTING_CRT0. Search -lgcc both before and after -lc in
679 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
681 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
684 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
686 * ldmisc.h (demangle): Declare.
687 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
689 (demangle): Make non-static. Remove remove_underscore paramter.
690 Always return an allocated string.
691 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
692 functionname, rather than calling demangle. Print a colon between
693 the BFD(section+offset) and the line number.
694 * ldmain.c (add_archive_element): Improve format of archive
695 information in map file.
696 (constructor_callback): Don't print anything to the map file.
697 * ldlang.c (lang_one_common): Improve format of common symbol
698 information in map file.
699 * ldctor.c (ldctor_build_sets): If producing a map file, print set
701 * ldwrite.c (print_symbol_table): Print a newline before the
702 header in the map file.
703 * Makefile.in: Rebuild dependencies.
705 * ldmisc.c (vfinfo): Reindent.
707 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
709 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
710 don't clobber it when not relaxing.
712 * ld.h (ld_config_type): Remove traditional_format field.
713 * ldmain.c (main): Use link_info.traditional_format rather than
714 config.traditional_format.
715 * ldlang.c (ldlang_open_output): Likewise.
716 * lexsup.c (parse_args): Likewise.
717 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
718 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
720 * ldlang.c (wild_doit): Discard debugging sections if we are
721 stripping debugging information.
723 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
725 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
727 * ldexp.c (fold_binary): Correct handling of subtraction with
729 (fold_name): Permit symbols in lang_allocating_phase_enum.
731 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
732 accidental changes in last patch.
734 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
736 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
737 (powerpcle*-*-{sysv,solaris}): Ditto.
739 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
741 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
742 in m68k/crt0.S without things blowing up.
744 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
746 * scripttempl/m68kcoff.sc: Remove default address for .data so
747 .text, .data, and .bss are all sequential.
749 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
751 * scripttempl/m68kcoff.sc: Remove regions and simplify.
753 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
755 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
756 bytes of the address space. Put data from the ".eight" sections
758 * scripttempl/h8300h.sc: Likewise.
760 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
762 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
763 Pass $ARCH to ldfile_set_output_arch instead of setting
764 ldfile_output_architecture directly.
766 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
768 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
769 next to .text. Put _etext after .text, .init, .fini, and
770 .rodata{,2} sections.
772 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
774 * ld.texinfo: Rearrange option documentation.
776 * lexsup.c (ld_options): New static array.
777 (parse_args): Build shortopts and longopts from ld_options array.
778 (help): New static function.
779 * ldver.h (help): Don't declare.
780 * ldver.c (ldversion): Reindent.
783 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
785 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
787 * emultempl/elf32.em: When checking for a native emulation, check
788 that the current emulation is the default emulation.
789 * emultempl/sunos.em: Likewise.
791 * configure.in: Permit --enable-shared to specify a list of
793 * configure: Rebuild.
795 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
796 for HP/UX compatibility.
798 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
800 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
801 static function, if ${host} = ${target}.
802 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
803 needed shared library if ${host} = $[target}.
805 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
806 HOSTING_CRT0. Search -lgcc both before and after -lc in
809 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
810 Polstra <jdp@polstra.com>.
812 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
814 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
816 * scripttempl/elf.sc: Use $MACHINE definition if present.
817 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
820 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
822 * ldlang.c (lang_size_sections): Change region check to handle
823 regions which end at the highest possible address correctly.
824 From Roland Weber <roweber@ira.uka.de>.
826 * ldlang.c (section_already_linked): New static function.
827 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
828 relocateable link. Don't worry about section being NULL, since it
829 never should be. Don't call init_os unless the section is going
831 (ldlang_add_file): Call section_already_linked for each section.
832 * ldmain.c (multiple_definition): Don't warn about multiple
833 definitions in sections which are being discarded.
835 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
837 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
838 * emultempl/pe.em (init): Remove special case PPC code.
840 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
842 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
843 so as not to overwrite the magic syscall entry at 0xc4.
844 * scripttempl/h8300h.sc: Likewise.
846 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
848 * configure.tgt (sparc64-*-solaris2*): Delete.
849 Stick with sparc-*-solaris2*.
851 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
853 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
854 * ldlang.c (init_os): Fail on an attempt to initialize any section
855 named DISCARD_SECTION_NAME.
856 (wild_doit): Discard input sections assigned to an output section
857 named DISCARD_SECTION_NAME.
858 * ld.texinfo: Document use of /DISCARD/.
860 * ldlang.c: Fix some indentation and comments.
862 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
864 * ldmain.c (main): Call bfd_set_error_program_name.
866 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
868 * ld.texinfo: Fix a couple of indexing entries. Mention that
869 --verbose displays builtin linker scripts.
871 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
872 and the local symbol name does not match the filename, print the
875 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
876 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
877 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
880 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
882 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
884 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
886 * ldmain.c (add_wrap): New function.
887 * ldmain.h (add_wrap): Declare.
888 * lexsup.c (parse_args): Call add_wrap.
890 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
892 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
894 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
896 * scripttempl/h8300.sc: Change name of page zero memory
897 from "null" to "vectors". Create an output section for
898 vectors. Add comments on how to explicitly place items
900 * scripttempl/h8300h.sc: Likewise.
902 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
904 * emultempl/lnk960.em (machine_table): Add jx and hx.
906 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
909 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
911 * ld.h (ld_config_type): Add warn_multiple_gp field.
912 * lexsup.c (parse_args): Handle --warn-multiple-gp.
913 * ldmain.c (warning_callback): Suppress multiple gp values warning
914 if --warn_multiple_gp was not used.
915 * ld.texinfo, ld.1: Document --warn-multiple-gp.
917 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
919 * lexsup.c (parse_args): Handle --wrap.
920 * ldmain.c (main): Initialize link_info.wrap_hash.
921 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
923 * ld.texinfo, ld.1: Document --wrap.
925 * configure: Rebuild with autoconf 2.8.
927 Don't do SunOS style dynamic linking for sparc-aout:
928 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
929 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
930 (sparc*-wrs-vxworks*): Likewise.
931 * emulparams/sparcaout.sh: New file.
932 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
933 (esparcaout.c): New target.
935 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
937 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
938 in a different manner to work around differences in shell variable
941 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
943 * ldemul.h (ldemul_unrecognized_file): Declare.
944 (ldemulation_xfer_type): Add unrecognized_file field.
945 * ldemul.c (ldemul_unrecognized_file): New function.
946 * ldlang.c (load_symbols): If a file can not be recognized, call
947 ldemul_unrecognized_file before trying it as a linker script.
948 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
950 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
951 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
953 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
955 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
956 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
958 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
960 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
961 Search trinary.cond rather than searching trinary.lhs twice.
963 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
965 * mpw-make.sed: Edit out shared library support.
966 (@TDIRS@): Edit out, can't use genscripts.
968 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
970 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
971 * emulparams/m68klinux.sh: New file.
972 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
973 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
974 bfd_linux_size_dynamic_sections.
975 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
976 (em68klinux.c): New target.
977 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
979 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
981 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
982 Fill in missing entries.
984 * lexsup.c (parse_args): Recognize --no-whole-archive.
985 * ldlang.h (lang_input_statement_type): Add whole_archive field.
986 * ldlang.c (new_afile): Set whole_archive field.
987 (load_symbols): Check input file specific whole_archive field
988 rather than global variable.
989 * ld.texinfo, ld.1: Document --no-whole-archive.
991 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
993 * configure.tgt: Correct gldi960 to gld960.
995 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
997 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
998 the SONAME if it is available.
999 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1000 filename, when checking for conflicting library versions. Don't
1001 assume that the suffix is only numbers and dots.
1003 * ld.texinfo: Mention that -R can be used for -rpath.
1005 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1007 * configure.host: Check for 'do not mix' from native linker before
1008 trying to use -rpath.
1010 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1012 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1014 * configure: Rebuild.
1015 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1017 * configure.in: Call AC_PROG_CC before configure.host.
1018 * configure: Rebuild.
1019 * configure.host: Remove go32 host, since it should no longer be
1020 necessary. Don't set CC for romp host.
1022 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1023 the text segment ends exactly on a page boundary.
1025 * configure.in: Substitute RPATH_ENVVAR.
1026 * configure: Rebuild.
1027 * configure.host: Set RPATH_ENVVAR.
1028 * Makefile.in (RPATH_ENVVAR): New variable.
1029 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1031 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1033 * configure.in: Redo emulation handling so that each emulation
1034 searches the correct tool directory, based on the target alias.
1035 For example, "configure --enable-targets=m68k-coff i386-linux"
1036 will search /usr/local/i386-linux/lib for linux and
1037 /usr/local/m68k-coff/lib for m68k-coff.
1038 * configure: Rebuild.
1039 * configure.tgt: Add special tdir settings for Linux.
1040 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1041 for each eEMUL.c target.
1042 * genscripts.sh: Accept specific alias as 9th argument, and use it
1045 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1047 * ldlang.c (lang_set_startof): Don't do anything for a
1050 * ldgram.y (mri_script_file): Call mri_draw_tree.
1051 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1052 create memory regions.
1053 (mri_load): Don't call mri_draw_tree.
1054 * mri.h (mri_draw_tree): Declare.
1056 * configure.tgt (m68*-*-psos): New target.
1057 * emulparams/m68kpsos.sh: New file.
1058 * scripttempl/psos.sc: New file.
1059 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1060 (em68kpsos.c): New target.
1062 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1064 * configure.tgt (*-*-ieee*): New target; use vanilla.
1066 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1067 `:foo' from ${ARCH}.
1069 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1071 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1074 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1076 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1078 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1079 it looks like we might be linking in two different versions of the
1080 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1082 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1084 * ldlang.c (lang_size_sections): Increment the section size when a
1085 padding statement is encountered.
1087 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1089 * configure.in: Look for --enable-shared. Change the value of
1090 BFDLIB when linking against a shared library on SunOS.
1091 * configure: Rebuild.
1092 * configure.host: If using a shared BFD library, try to pass a
1093 reasonable -rpath option when linking.
1094 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1096 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1098 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1099 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1101 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1103 Support for building bfd and opcodes as shared libraries, based on
1104 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1105 * configure.in (HLDFLAGS): New substitution.
1106 * configure: Rebuild.
1107 * configure.host: Set HLDFLAGS on SunOS.
1108 * Makefile.in (HLDFLAGS): New variable.
1109 (BFDDEP): New variable.
1110 (BFDLIB): Change to -L../bfd -lbfd.
1111 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1112 $(HLDFLAGS) in link.
1113 (check): Set LD_LIBRARY_PATH in the environment.
1115 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1117 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1118 in the read-only section, not read/write unless we are making a
1120 (.debug*): Add dwarf debug sections.
1121 (.rela.{sdata*,sbss*}): Add sections.
1123 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1125 * configure: Regenerate.
1127 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1129 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1130 for SVR4 compatibility.
1132 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1134 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1136 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1137 * emultempl/pe.em (definfo init): Make the default stack reserve
1140 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1142 * configure.tgt (m68*-apple-aux*): New target.
1143 * emulparams/m68kaux.sh: New file.
1144 * scripttempl/m68kaux.sc: New file.
1145 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1146 (em68kaux.c): New target.
1148 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1150 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1151 -bnoentry, since the right thing tends to happen anyhow.
1153 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1155 * ld.texinfo, ld.1: Document -export-dynamic.
1157 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1159 * emultempl/sunos.em: Check for native compile by comparing
1160 ${target} and ${host}.
1162 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1164 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1165 TEXT_START_ADDR to allow use on IDT and PMON systems.
1167 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1169 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1172 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1174 * configure.tgt (sparc64-*-solaris2*): New configuration.
1175 (sparc64-*-aout*): Renamed from sparc64*.
1177 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1179 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1180 * genscripts.sh: Set host, target and target_alias variables.
1181 Check for native compile by comparing ${target} and ${host}.
1182 * emultempl/elf32.em: Likewise.
1183 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1185 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1187 * scripttempl/elfppc.sc: Refine eabi support to better support
1188 .sdata, .sdata2, .sbss, etc. sections.
1190 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1192 * ldgram.y (%union): Add phdr field.
1193 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1194 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1195 (opt_hdrs, hdr): Remove.
1196 (phdr_val): New nonterminal.
1197 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1198 and phdrs parameters. Add flags parameter.
1199 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1201 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1202 phdrs fields. Add flags field.
1203 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1204 (lang_new_phdr): Update declaration.
1205 * ld.texinfo: Document FLAGS.
1207 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1209 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1210 Don't make a shared library because of an undefined reference to
1211 __GLOBAL_OFFSET_TABLE_.
1213 Add some Irix 5 support, mostly from Kazumoto Kojima
1214 <kkojima@info.kanagawa-u.ac.jp>:
1215 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1216 (SHLIB_TEXT_START_ADDR): Define.
1217 (OTHER_GOT_SYMBOLS): Define.
1218 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1219 (EXECUTABLE_SYMBOLS): Don't define.
1220 (DYNAMIC_LINK): Don't define.
1221 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1222 * scripttempl/elfmips.sc: New file.
1223 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1224 (mips*-sgi-irix4*): Likewise.
1225 (mips*-sgi-irix5*): New entry.
1226 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1228 (eelf32lmip.c): Likewise.
1230 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1232 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1233 .rela.got.neg section.
1235 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1237 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1239 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1240 ANSI_PROTOTYPES is defined. Remove special handling of
1241 WINDOWS_NT. Various indendation fixes.
1242 (vfinfo): Change fmt parameter to const char *.
1243 (info_msg): Write <stdarg.h> version.
1244 (einfo, minfo, finfo): Likewise.
1245 (info_assert): Change file parameter to const char *.
1246 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1247 defined, use a real prototype.
1248 (info_assert): Change first parameter to be const char *.
1250 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1252 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1253 in old support that 2.7.2 needs, but the current compiler does
1256 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1257 correct Linker script template.
1259 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1261 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1263 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1265 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1267 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1269 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1270 sort using right pointer.
1272 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1274 * scripttempl/elfppc.sc: Remove support for creating special
1275 labels for eabi section begin/end here. The compiler now uses
1276 crt{i,n}.o to create these symbols.
1278 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1280 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1281 for a.out only, and put in appropriate HOSTING_CRT0 and
1282 HOSTING_LIBS values for Linux ELF.
1284 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1286 * scripttempl/h8300.sc: Use all 64K for ram.
1287 * scripttempl/h8300h.sc: Define 256K ram size.
1289 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1291 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1292 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1293 was used, regardless of whether -bE was used.
1295 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1297 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1298 relocateable before calling ldctor_build_sets if the output file
1299 is in an XCOFF format.
1301 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1303 * ldwrite.c (build_link_order): When handling a data statement, if
1304 the endianness of the output file is unknown, use the endianness
1307 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1309 * mpw-config.in: Recognize mips-*-* as equivalent to
1311 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1312 * mpw-ld.r: Add version resources.
1313 (cfrg): Use symbolic instead of literal name for executable.
1315 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1317 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1319 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1321 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1322 (print_statement_list): Renamed from print_statement. All callers
1324 (print_statement): New function to print just one statement.
1325 (print_{data,reloc,padding}_statement): Don't crash if
1326 output_section == NULL.
1327 (dprint_statement): New function.
1329 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1330 call to sort_sections.
1332 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1334 * emultempl/aix.em (unix_ld): New static variable.
1335 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1336 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1337 gc as false and export_defineds as true to size_dynamic_sections.
1339 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1340 phase if the current section is abs_output_section.
1343 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1345 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1348 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1350 * ldgram.y (PHDRS): New token.
1351 (ifile_p1): Accept phdrs.
1352 (section): Accept phdr_opt at the end of the section definition.
1353 (phdr_op): New nonterminal.
1354 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1355 * ldlex.l: Accept PHDRS.
1356 * ldlang.h (struct lang_output_section_phdr_list): Define.
1357 (lang_output_section_statement_type): Add phdrs field.
1358 (struct lang_phdr): Define.
1359 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1360 (lang_new_phdr): Declare.
1361 * ldlang.c (lang_phdr_list): New static variable.
1362 (lang_output_section_statement_lookup): Initialize phdrs field.
1363 (lang_process): Call lang_record_phdrs.
1364 (lang_new_phdr): New function.
1365 (lang_section_in_phdr): New function.
1366 (lang_record_phdrs): New static function.
1367 * ld.texinfo: Document PHDRS.
1369 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1371 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1374 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1376 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1377 HOSTING_LIBS for testing.
1378 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1381 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1383 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1386 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1388 * configure: Rebuild with autoconf 2.7.
1390 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1392 * scripttempl/pe.sc: Two .junk's is too much junk.
1394 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1396 * configure.in: Use BFD_NEED_DECLARATION.
1397 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1398 * configure, config.in: Rebuild with autoconf 2.6.
1400 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1401 being unsupported if this is not a relocateable link and the input
1402 BFD supports it, since ldctor_build_sets can cope with that case.
1404 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1406 * configure.tgt (powerpc-*-macos*): New target.
1407 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1408 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1409 (eppcmacos.c): New target.
1410 * mpw-eppcmacos.c: Update.
1411 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1413 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1415 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1416 $(host_canonical) and $(target_canonical).
1417 (CXX_FOR_TARGET): Likewise.
1419 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1421 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1422 so the malloc heap begins at a sane place.
1424 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1426 Version 2.6 released.
1427 * ldver.c (ldversion): Update to 2.6.
1429 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1430 $(GENERATED_*FILES), since they need to be retained by distclean.
1431 (maintainer-clean, realclean): Delete them here.
1433 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1435 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1436 base file with FOPEN_WB, not "w".
1438 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1439 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1441 (gld${EMULATION_NAME}_before_allocation): Use the environment
1442 variable LD_RUN_PATH if -rpath was not used.
1443 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1445 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1447 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1448 -bl and -bloadmap options.
1450 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1451 report a better error.
1453 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1454 new local variable special_sections, and pass it to
1455 size_dynamic_sections. Look through the results, and move the
1456 sections around in the mapping so that they are defined correctly.
1458 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1460 * ldemul.c (ldemul_default_target): Cast getenv return value.
1462 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1464 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1466 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1469 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1470 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1472 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1473 (gld_$_before_allocation): added hooks for toc construction based
1476 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1478 * ld.texinfo: The linker does not use _main as an entry point.
1480 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1482 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1485 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1487 * configure.in: Add test for whether free must be declared.
1488 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1489 * acconfig.h: Explain NEED_DECLARATION_FREE.
1490 * configure, config.in: Rebuild.
1492 * lexsup.c (parse_args): Take B:: out of shortopts.
1494 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1496 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1497 for now, as with m68k4kbsd, until shared library support gets
1500 * configure.host: For i386 BSD variants, crt0.o lives in
1501 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1503 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1505 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1506 (edelta68.c): New target.
1507 * configure.tgt (m68*-motorola-sysv*): New target.
1508 * emulparams/delta68.sh: New file.
1509 * scripttempl/delta68.sc: New file.
1511 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1514 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1516 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1517 ALIGN and ALIGNMOD statements.
1519 * emultempl/aix.em: Include ldgram.h.
1520 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1522 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1524 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1526 * configure.host (alpha-*-linux*): New host.
1527 * configure.tgt (alpha-*-linux*): New target.
1529 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1531 * emultempl/aix.em (export_files): Remove.
1532 (import_files): Make static.
1533 (struct export_symbol_list): Define.
1534 (export_symbols): New static variable.
1535 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1536 correctly. Call read_file for an export file.
1537 (gld${EMULATION_NAME}_before_allocation): Call
1538 bfd_xcoff_export_symbol for each export symbol, rather than
1539 calling read_file for each export file.
1540 (gld${EMULATION_NAME}_read_file): For an export file, make the
1541 exported symbols undefined, and store them on the export_symbols
1544 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1546 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1547 Don't hang if last option is unrecognised.
1548 (gld_${EMULATION_NAME}_set_symbols): Insert created
1549 symbols into ABS output section.
1551 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1553 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1555 (em68k4knbsd.c): New rule.
1557 * configure.tgt: Added support for the NetBSD m68k4k arch.
1559 * genscripts.sh, ldint.texinfo,
1560 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1561 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1562 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1563 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1564 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1565 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1566 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1567 PAGE_SIZE to TARGET_PAGE_SIZE.
1569 * emulparams/m68knbsd.h: Ditto.
1570 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1571 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1574 * emulparams/m68k4knbsd.sh: New file.
1576 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1578 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1580 * emultempl/aix.em: Include ldctor.h.
1581 (gld${EMULATION_NAME}_after_open): New static function.
1582 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1583 (gld${EMULATION_NAME}_find_relocs): New static function.
1584 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1585 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1586 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1587 * ldctor.c (struct set_info): Move definition into ldctor.h.
1588 (struct set_element): Likewise.
1589 (sets): Make non-static.
1590 (ldctor_add_set_entry): Add name parameter. Save it in the new
1592 (ldctor_build_sets): Avoid being called twice. Pass set element
1593 name to lang_add_reloc.
1594 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1595 (struct set_element): Likewise. Add new field name.
1597 (ldctor_add_set_entry): Declare new name parameter.
1598 * ldwrite.c (build_link_order): Don't insist that either name or
1599 section be NULL in a lang_reloc_statement.
1600 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1602 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1605 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1607 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1609 * mpw-config.in: Add PowerMac target support, generate config.h.
1610 * mac-ld.r: New file, Mac resources.
1611 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1612 * mpw-make.in: Remove.
1613 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1615 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1617 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1618 -static as a synonym for -bnso.
1620 * scripttempl/aix.sc: Move special symbols inside sections.
1621 Always start .data at 0.
1623 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1625 * Makefile.in (diststuff): Also make info.
1626 (maintainer-clean realclean): Also delete *.info*.
1628 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1630 * emultempl/aix.em: Add support for various AIX linker options,
1631 for AIX import and export files, and for AIX shared objects.
1632 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1634 * ldmain.c (main): Initialize new field link_info.static_link.
1636 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1637 (constructor_callback): Likewise.
1638 * ldmisc.c (vfinfo): Likewise.
1639 * ldwrite.c (build_link_order): Likewise.
1641 * ld.texinfo: The MRI ALIGN directive is supported.
1643 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1645 * emulparams/elf32vr4300.sh: Deleted.
1646 * emulparams/elf32vr4300el.sh: Deleted.
1647 * emulparams/elf32b4300.sh: Added.
1648 * emulparams/elf32l4300.sh: Added.
1649 * configure.tgt, Makefile.in: Updated the build to use the
1650 new 8.3 unique names.
1652 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1654 * ldlang.c (entry_symbol): Make non-static.
1655 * ldlang.h (entry_symbol): Declare.
1657 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1659 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1661 * scripttempl/pe.sc (.bss): Move to be after .text
1663 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1665 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1666 Search trinary.cond rather than searching trinary.lhs twice. From
1667 linli@ihp.PHys.ethz.CH.
1669 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1670 directory searching code into gld${EMULATION_NAME}_search_dir.
1671 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1672 from gld${EMULATION_NAME}_find_so.
1673 (global_needed, global_found): New static variables.
1674 (gld${EMULATION_NAME}_after_open): New static function.
1675 (gld${EMULATION_NAME}_search_needed): New static function.
1676 (gld${EMULATION_NAME}_try_needed): New static function.
1677 (gld${EMULATION_NAME}_check_needed): New static function.
1678 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1679 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1681 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1682 (eelf32lppc.c): Likewise.
1683 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1684 (GENERATE_SHLIB_SCRIPT): Define as yes.
1686 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1688 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1689 bfd_link_needed-list; make appropriate changes.
1691 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1692 (rs6000-*-aix*): New target; use aixrs6.
1693 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1694 * emultempl/aix.em: New file.
1695 * scripttempl/aix.sc: New file.
1696 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1697 (eaixppc.c, eaixrs6.c): New targets.
1699 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1701 * scripttemp/pe.sc (.reloc): Move to the end.
1703 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1705 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1706 section which was not linked into the final output.
1708 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1710 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1713 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1715 * ld.h (args_type): Add rpath_link field.
1716 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1717 required dependencies in rpath_link path. Only search
1718 LD_LIBRARY_PATH when configured native.
1719 * lexsup.c (parse_args): Recognize -rpath-link.
1720 * ld.1, ld.texinfo: Document -rpath-link.
1722 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1724 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1725 bother searching for needed libraries unless doing a final link.
1727 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1729 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1731 * ld/ld.1: Fix formatting bugs.
1733 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1735 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1736 * ldexp.h (exp_get_abs_int): Update declaration.
1737 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1738 print return value of exp_get_abs_int.
1740 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1742 * emultempl/elf32.em (global_stat): New file static variable.
1743 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1744 that the file has not already been included under another name.
1745 (gld${EMULATION_NAME}_stat_needed): New static function.
1747 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1749 * scripttempl/armcoff.sc: Start .text at 0x8000.
1750 Start .data at 0x40000.
1752 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1754 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1755 command_line.rpath is set, use it, rather than the -L options, to
1756 build the rules section.
1757 * ld.texinfo: Document this use of -rpath.
1759 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1760 pure-text. Pass true, not 1, to lang_add_entry.
1761 * emultempl/sunos.em (find_assign): New static variable.
1762 (found_assign): New static variable.
1763 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1764 If not a relocateable link, and no start symbol was specified on
1765 the command line, and there are any undefined symbols, set
1766 link_info.shared. If link_info.shared is set, set the address of
1767 the .text section to 0x20.
1768 (gld${EMULATION_NAME}_find_assignment): Rename from
1769 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1770 set, then just set found_assign based on whether an assignment is
1771 found to find_assign.
1772 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1773 producing a shared library.
1774 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1775 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1776 * ldlang.c (entry_from_cmdline): New global variable.
1777 (lang_add_entry): Change cmdline parameter from int to boolean.
1778 Use global entry_from_cmdline rather than function static
1780 * ldlang.h (entry_from_cmdline): Declare.
1781 (lang_add_entry): Change declaration of second parameter from int
1783 * ldgram.y: Pass false, not 0, to lang_add_entry.
1785 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1787 * ld.h (parsing_defsym): Declare.
1788 * ldlex.h (lex_string): Declare.
1789 * ldlex.l (lex_string): Define.
1790 * lexsup.c (parsing_defsym): Define.
1791 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1792 lex_redirect, and clear it after calling yyparse. Set
1793 parsing_defsym around call to yyparse.
1794 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1795 clear it after calling yyparse.
1796 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1797 in linker scripts correctly.
1799 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1800 COFF targets, allowing for the leading underscore used on SPARC
1803 * lexsup.c (parse_args): Handle -assert.
1804 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1805 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1806 shared library script when appropriate.
1807 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1808 section at SIZEOF_HEADERS.
1810 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1812 * Makefile.in (earmcoff.c): Build.
1813 * configure.tgt (arm-*-coff): New target
1814 * emulparms/armcoff.sh: New file.
1815 * scripttempl/armcoff.sc: New file.
1817 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1819 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1821 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1823 * ldfile.c (ldfile_set_output_arch): Make arch const.
1825 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1827 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1828 beginning of the .bss area, not at the end of data. Add
1829 __sbss_{start,end} symbols.
1831 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1833 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1834 (CXX_FOR_TARGET, install): Likewise.
1836 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1838 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1839 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1840 (CXX_FOR_TARGET): Likewise.
1841 (install): Likewise.
1842 (GENERATED_HFILES): Remove config.h.
1843 (.dep): Depend upon config.h.
1845 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1847 * configure.tgt (mips*-dec-netbsd*): New target.
1849 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1851 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1853 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1855 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1857 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1859 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1860 Start .text section on the right boundary. Always align
1863 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1865 * Makefile.in (maintainer-clean): New target.
1867 * ldmain.c (struct warning_callback_info): Define.
1868 (warning_callback): Add new parameter symbol. Call
1869 warning_find_reloc to try to find the section and VMA.
1870 (warning_find_reloc): New static function.
1871 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1872 Pass NULL as symbol parameter to warning callback.
1874 * ld.texinfo: Clarify -L option.
1876 * ldlang.c (lang_one_common): Add cast to avoid warning.
1877 (topower): Likewise. Also, reindent.
1878 * ldwrite.c (clone_section): Change i to unsigned int.
1879 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1880 cast to avoid warning.
1882 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1884 * Makefile.in (config.status): Depend upon configure.tgt.
1886 * ldemul.h (ldemul_set_symbols): Declare.
1887 (ldemul_parse_args): Declare.
1888 * ldemul.c (ldemul_parse_args): Fix indentation.
1890 * configure.in: Call AC_HEADER_DIRENT.
1891 * configure, config.in: Rebuild.
1892 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1893 DIR and struct dirent.
1895 * configure.tgt (mips*-*-bsd*): New case.
1897 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1899 * configure.tgt (i[345]86-*-ptx*): New case.
1901 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1903 * config.in: Rename from config.h.in.
1904 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1905 Check for config.h:config.in when creating stamp-h.
1906 * configure: Rebuild.
1907 * Makefile.in (stamp-h): Depend upon config.in rather than
1908 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1909 calling config.status.
1911 * Makefile.in (distclean): Remove config.h and stamp-h.
1913 * configure.host (sparc-*-sunos64*): Remove.
1914 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1916 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1917 counter backward in the absolute section.
1919 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1921 * configure.in: Rewrite to use autoconf.
1922 * configure.host: New file.
1923 * configure.tgt: New file.
1924 * aclocal.m4: New file.
1925 * configure: New file, built by autoconf.
1926 * acconfig.h: New file.
1927 * config.h.in: New file, built by autoheader.
1928 * sysdep.h: New file.
1929 * ld.h: Incorporate old contents of config.h.
1931 * Makefile.in: Various changes for new configure script. Also:
1932 (CC_FOR_BUILD): Remove.
1933 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1934 (dep.sed): Use @SRCDIR@, not @srcdir@.
1935 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1936 * genscripts.sh: Create ldscripts if it does not exist.
1937 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1938 * mpw-esh.c, emultemp/*.em: Likewise.
1939 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1941 * config/*.mt, config/*.mh: Remove.
1943 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1945 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1946 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1948 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1950 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1952 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1954 * ldmain.c (warning_callback): Add abfd, section, and address
1956 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1957 Change call to warning accordingly.
1959 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1960 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1963 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1965 * configure.in: Added mips*vr4300-idt-elf* and
1966 mips*vr4300el-idt-elf* targets.
1967 * Makefile.in: Added eelf32vr4300* targets.
1968 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1969 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1971 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1973 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1974 <brendan@cygnus.com>.
1976 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1978 * ldemul.c (ldemul_parse_args): New.
1979 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1980 * lexsup.c (all pe stuff): Moved into pe.em
1981 (parse_args): Call emulation arg parser.
1982 * emultempl/pe.em (parse_args): handle PE specfic args.
1984 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1986 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1987 as the default region. Create a new region instead.
1989 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1991 * ldemul.c (ldemul_set_symbols): New function.
1992 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1993 * ldmain.c (main): Add call to ldemul_set_symbols.
1994 * lexsup.c (set_pe_value): New args.
1996 (parse_args): Cope with new set_pe_value args.
1997 * emultempl/pe.em (set_symbols): New function.
1998 (ld_emulation_xfer_struct): Add set_symbols.
1999 * scripttempl/pe.sc: Use new symbols.
2001 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2003 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2004 For -Y, ignore a leading `P,', and only call set_default_dirlist
2005 after processing all the other arguments.
2007 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2009 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2010 * emulparams/armpe.sh: Run PE script.
2012 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2014 * ldmain.c (main): Remove PE stuff.
2015 * lexsup.c (options): Load more PE options.
2016 (set_pe_value): New function.
2018 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2021 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2022 * emultempl/pe.sc: New file performs generic PE support and sorts
2024 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2025 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2026 * scripttempl/pe.sc: New.
2027 * Makefile.in: Use new files.
2029 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2031 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2032 (.strings,.ctors,.dtors): Likewise.
2034 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2036 * scripttempl/armpe.sc: Always start code at 0x401000, even
2038 * ldwrite.c (strdup): New extern declaration.
2039 * ldgram.y (atype): New rule to clarify type parsing.
2040 * ldlang.c (init_os): Remove commented out code.
2041 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2042 unless told not to by the link script.
2044 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2046 * ldlang.c (lang_set_startof): New static function.
2047 (lang_process): Call it.
2049 * ldgram.y: Tweak casesymlist to avoid bison errors.
2051 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2052 Solaris compatibility.
2054 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2056 * ldgram.y (YYDEBUG): If not defined, define as 1.
2057 (CASE, EXTERN, START): New tokens.
2058 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2059 (casesymlist): New nonterminal.
2060 (extern_name_list): New nonterminal.
2061 * ldlex.l: Accept lower case trailing base specifiers. Don't
2062 ignore the first digit when the base is a suffix. Accept many
2063 EXPRESSION state tokens in MRI state. Support MRI continuation
2064 lines and MRI semicolon comments. Accept all MRI keywords in
2065 lower case. Add CASE, EXTERN, and START MRI keywords.
2067 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2069 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2072 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2074 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2075 $r/../gcc/xgcc unless it is present.
2077 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2079 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2081 * scripttempl/m68klynx.sc: Likewise.
2082 * scripttempl/nw.sc: Likewise.
2083 * scripttempl/sa29200.sc: Likewise.
2084 * scripttempl/sparclynx.sc: Likewise.
2086 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2088 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2090 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2092 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2094 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2096 * scripttempl/i386pe.sc: Cope with constructors.
2097 * scripttempl/z8ksim.sc: Deleted.
2098 * scripttempl/z8000.sc: Resurrected as this, but
2099 can handle z8001 and z8002 formats.
2100 * emulparams/z8ksim.sh: Deleted.
2101 * emulparams/{z8001.sh, z8002.sh}: New files.
2102 * config/z8ksim.mt: Deleted
2103 * config/z8k-coff.mt: New, generates both emulations.
2105 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2107 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2108 %B, in case it is in an archive.
2110 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2112 * ldlang.c (lang_process): Call reset_memory_regions for each
2115 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2117 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2120 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2122 * ldmain.c (constructor_callback): Allocate set_name in stack
2123 frame, rather than always calling alloca with a fixed size.
2125 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2127 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2128 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2130 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2132 * ldwrite.c (clone_section): Set the alignment of the clone
2133 section to that of the section being cloned.
2135 * ldwrite.c (split_sections): Don't split the first input section
2136 into a new output section.
2138 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2140 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2141 (GENERATE_SHLIB_SCRIPT): Define as yes.
2143 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2145 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2147 * ldver.c (help): Update list of options to match currently
2150 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2152 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2155 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2156 it takes a size_t anyhow.
2157 (exp_binop): Likewise.
2158 (exp_trinop): Likewise.
2159 (exp_unop): Likewise.
2160 (exp_nameop): Likewise.
2161 (exp_assop): Likewise.
2162 * ldlang.c (lang_memory_region_lookup): Likewise.
2163 (init_os): Likewise.
2164 (ldlang_add_undef): Likewise.
2165 (insert_pad): Likewise.
2166 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2169 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2171 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2173 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2175 (ld_emulation_xfer_type): Add search parameter to
2176 open_dynamic_archive entry point.
2177 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2178 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2179 make non-static. Change all callers to use new name.
2180 (ldfile_open_file_search): Make static. If entry is dynamic, call
2181 ldemul_open_dynamic_archive.
2182 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2183 * ldfile.h (ldfile_open_file_search): Don't declare.
2184 (ldfile_try_open_bfd): Declare.
2185 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2186 Accept search parameter. Don't search for a library, just look in
2188 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2191 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2193 * ldmain.c (set_scripts_dir): Don't base script directory on
2196 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2198 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2201 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2203 * ld.h (ld_config_type): Add field warn_constructors.
2204 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2205 (constructor_callback): Likewise.
2206 * lexsup.c (parse_args): Handle -warn-constructors.
2207 * ld.texinfo, ld.1: Document -warn-constructors.
2209 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2210 get confused by directory names if we searched for the file.
2212 Based on patches from H.J. Lu <hjl@nynexst.com>:
2213 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2214 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2215 * ldfile.c: Include bfdlink.h.
2216 (ldfile_open_file): Check dynamic field of entry, not global
2217 dynamic_link field. Don't do a dynamic search when doing a
2219 * ldmain.c (main): Don't warn about dynamic_link for a
2221 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2223 (gld${EMULATION_NAME}_create_output_section_statements): Always
2224 loop over input files.
2225 * Makefile.in: Rebuild dependencies.
2227 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2230 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2232 * ldmain.c (main): Set link_info.symbolic to false.
2233 * lexsup.c (parse_args): Handle -Bsymbolic.
2235 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2237 * ldmain.c (HAVE_SBRK): Define for everything except
2238 specific systems that are known to not support sbrk.
2239 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2241 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2243 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2244 Handle etree_provide.
2246 * emultempl/elf32.em (global_needed): New static variable.
2247 (global_found): Likewise.
2248 (gld${EMULATION_NAME}_after_open): New static function.
2249 (gld${EMULATION_NAME}_search_needed): Likewise.
2250 (gld${EMULATION_NAME}_try_needed): Likewise.
2251 (gld${EMULATION_NAME}_check_needed): Likewise.
2252 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2253 gld${EMULATION_NAME}_after_open.
2255 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2257 * configure.in (i386-*-win32): New target.
2259 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2261 * lexsup.c (parse_args): Let -G either set the small data size or
2262 be equivalent to --shared, depending on the next argument. Accept
2263 and ignore -z for Solaris compatibility.
2265 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2267 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2268 it in link_info.base_file. Fix indentation.
2270 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2272 * ldmain.c (main): Always initialize PE info in link_info.
2273 * lexsup.c (OPTION_BASE_FILE): New option.
2274 (parse_args): Handle new option.
2275 * emulparams/armpe.sh: Output pei.
2276 * emultempl/i386pe.em: Add newline to end.
2277 * scripttempl/armpe.sc: Change output and quote the $s.
2278 * scripttempl/i386pe.sc: Change output and quote the $s.
2280 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2282 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2284 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2285 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2286 (i386msdos.o): New target.
2287 * config/i386-msdos.mt: Created.
2288 * emulparams/i386msdos.sh: Created.
2289 * scripttempl/i386msdos.sc: Created.
2291 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2293 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2294 that contains pointers to be relocated.
2296 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2298 * mpw-esh.c: New file, modified for MPW from esh.c.
2299 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2300 use *() to concat stab sections instead of [].
2302 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2304 * scripttempl/armpe.sc: Add constructor support.
2306 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2308 * ldlang.c (lang_size_sections): Any section with a DATA
2309 statement has contents.
2311 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2313 * emulparams/m68kelf.sh (NOP): Define.
2314 (DYNAMIC_LINK): Don't define.
2315 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2316 will come from the linker script.
2318 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2320 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2322 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2324 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2326 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2328 From Andrew Cagney <cagney@highland.com.au>
2329 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2332 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2334 Add support for ARM-PE.
2335 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2336 * configure.in: Recognize armpe.
2337 * config/arm-pe.mt: New file.
2338 * emulparams/armpe.sh: New file.
2339 * scripttempl/armpe.sc: New file.
2342 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2344 * configure.in (h8300h-*-hms): Deleted
2345 * config/cf-h8300h.mt: Deleted.
2347 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2349 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2351 From David Taylor (dtaylor@armltd.co.uk)
2352 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2353 * configure.in: Recognize arm{,e[lb]-*-aout.
2354 * config/arm[lb]-aout.mt: New files.
2355 * emulparams/armaout[lb].sh: New files.
2356 * scripttempl/armaout.sc: New file.
2358 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2360 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2361 be unique in 8 characters for DOS.
2363 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2364 * emulparams/elf32ppcle.sh: Deleted.
2366 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2367 Tom Griest <griest@cs.yale.edu>
2369 Initial support for PE executables (eg NT, win32)
2371 * Makefile.in (configure.in, ei386pe): Add support.
2372 * ldmain.c (main): Initialize PE argument info.
2373 * ldwrite.c (print_file_stuff): Don't print out .drectve
2374 and .debug section info.
2375 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2376 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2377 Handle new arguments.
2378 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2381 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2383 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2384 segment. This allows ld -r to preserve unwind sections.
2386 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2388 * configure.in: Add little endian PowerPC support.
2390 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2391 (eelf32ppcle.c): Support for little endian PowerPC.
2393 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2394 * emulparams/elf32ppcle.sh: Ditto.
2396 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2398 * ldlang.c (print_output_section_statement): Check
2399 subsection_alignment, instead of checking section_alignment twice.
2400 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2402 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2404 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2406 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2408 * ldwrite.c (ldwrite): Before doing anything, reset the error
2409 code. If bfd_final_link returns an error, but the error code is
2410 unset, don't issue an extra message. Assume a correct error
2411 message was already set.
2413 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2415 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2416 (em68kelf.o): New target.
2417 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2418 * configure.in: Use them for m68*-*-elf.
2420 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2422 Merge in support for Mac MPW as a host.
2423 (Old change descriptions retained for informational value.)
2425 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2426 (i386-unknown-coff): Remove.
2427 (sh-hitachi-hms): New target.
2428 (emulation_ofiles): Set correctly for each target.
2429 (version, TDEFINES): Add to makefile fragment.
2430 * mpw-make.in (BISON): Use byacc instead of bison.
2431 (em_*.c): Replace with e*.c everywhere.
2432 (ldgram.h): Separate action from ldgram.c generation.
2433 (LD_PROG): Depend on Version.r.
2434 (Version.r): generate from version info.
2435 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2437 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2438 i386-unknown-aout, i386-unknown-coff): New targets.
2439 (m68k-aout, m68k-coff): Remove targets.
2440 (mk.tmp): Add definition of EMUL.
2442 * mpw-config.in (emulname): Set based on target.
2443 (ldemul-list.h): Construct.
2444 * mpw-make.in (install-only): New target.
2445 (install): Depend on install-only.
2447 * mpw-make.in (bindir): Fix pathname.
2448 (install): Move here from mpw-build.in.
2450 * mpw-config.in: New file, MPW configuration fragment.
2451 * mpw-make.in: New file, MPW makefile fragment.
2452 (This file is semi-automatically generated from Makefile.in.)
2453 * ldfile.c (slash): If MPW, set to `:'.
2454 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2455 prevent redefinition errors.
2458 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2460 * emulparams/arcelf.sh (ENTRY): Define.
2463 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2465 * ldwrite.c (clone_section): Align clone sections on even
2468 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2470 * configure.in: Change linux to default to elf. Using
2471 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2472 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2473 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2474 * config/i386-lelf.mt: Remove.
2476 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2478 * ldmain.c (main): If opening the map file fails, call
2479 bfd_set_error before calling einfo.
2481 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2483 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2485 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2486 does mark shared libraries as executable.
2488 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2490 * ldlang.c (lang_common): Change power to int. Pass larger values
2491 before smaller values.
2492 (lang_one_common): Treat info as int *. Don't bother to check for
2493 last value, since it is now zero.
2495 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2497 * ldlang.c (load_symbols): An empty archive is OK.
2499 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2501 * ldmain.c (progress.h): Include.
2502 (main): Call START_PROGRESS and END_PROGRESS.
2504 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2506 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2507 .dtors sections, so that these pointers get relocated also.
2508 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2509 and end of the constructors/destructors.
2511 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2513 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2514 describes an archive, call bfd_link_add_symbols on each member.
2515 * ldmain.c (whole_archive): New variable.
2516 (main): Initialize it to false.
2517 * ldmain.h: Declare whole_archive.
2518 * lexsup.c (parse_args): Grok --whole-archive switch.
2519 * ld.texinfo, ld.1: Document --whole-archive.
2521 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2523 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2524 using the default emulation.
2526 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2528 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2530 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2532 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2533 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2535 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2537 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2539 * ldlex.l: Return -lFILENAME as the token LNAME.
2540 * ldgram.y: Add token LNAME.
2541 (input_list): Treat LNAME like NAME, but pass it to
2542 lang_add_input_file as lang_input_file_is_l_enum.
2543 * ld.texinfo: Document using -lFILENAME in INPUT.
2545 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2547 * ldlang.c (lang_check): If the architectures are compatible call
2548 bfd_merge_private_bfd_data to let the backend do additional
2552 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2554 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2555 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2558 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2560 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2561 all supported emulations.
2563 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2565 * ldemul.c (ldemul_list_emulations): New function.
2566 * ldemul.h (ldemul_list_emulations): Declare.
2567 * ldver.c (help): List supported targets and emulations.
2569 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2571 * scripttempl/elf.sc (.debug): Relocate to address 0.
2572 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2573 .debug_sfnames, .line): Likewise.
2575 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2577 * emultempl/elf32.em (hold_rel): New static variable.
2578 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2579 contents whose names begin with ".rel" after hold_rel. Remove the
2580 assertion which checked for unplaced .rel sections. Don't try to
2581 sort the section into place if place->bfd_section is NULL.
2582 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2583 section beginning with ".rel".
2585 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2587 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2588 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2589 * ld.1: Similar change.
2591 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2593 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2594 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2596 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2598 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2599 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2600 * config/i386-lelf.mt: New file.
2601 * config/i386-gelf.mt: New file.
2603 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2605 * configure.in: Match on mips-ecoff, and default to the IDT
2608 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2610 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2611 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2612 to double the size of the table.
2615 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2617 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2620 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2622 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2625 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2627 * ldmain.c (main): If trace_file_tries is true, and we are using
2628 an internal linker script, print out the script.
2629 * ldfile.c (try_open): Reindent function. Make the messages about
2630 opening script files more informative.
2632 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2633 * ld.texinfo, ld.1: Update accordingly.
2635 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2637 * ldlang.c (lang_one_common): Adjust references to common symbol
2638 information for new structure.
2640 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2642 * ldmain.c (undefined_symbol): Handle section being NULL.
2644 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2645 * ldexp.c (fold_name): Likewise.
2646 * ldlang.c (print_one_symbol): Likewise.
2647 (lang_finish): Likewise.
2648 * ldmain.c (multiple_common): Likewise.
2649 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2650 renamed to bfd_link_hash_undefweak.
2652 * scripttempl/alpha.sc: Set address of .data section correctly
2653 when -n or -N is used. Patch from Chris G Demetriou
2654 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2655 * scripttempl/mips.sc: Similar change.
2657 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2659 * ldlang.c (lang_size_sections): Clarify error message when user
2660 specified start addr conflicts with region. Fix resetting of
2663 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2665 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2666 in lang_allocating_phase_enum.
2668 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2670 * Makefile.in (distclean): Depend upon clean. Don't bother to
2671 remove files which will be removed by clean. From patch by
2672 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2674 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2676 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2677 a MIPS target, clobber the size of all but the first input
2678 .reginfo section to be 0, so that lang_size_sections sets the
2679 correct size for the output .reginfo section.
2681 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2683 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2684 Remove unused variable is.
2686 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2688 * configure.in: Add support for powerpc-*-eabi.
2690 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2693 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2694 elf.sc, which defines some new symbols PowerPC elf needs.
2696 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2698 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2699 constructor entry is in the absolute section.
2701 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2703 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2704 * config/i386-gnu.mt: New file. Include ELF support.
2706 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2708 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2709 there are any input sections named .gnu.warning, treat them as
2710 containing a warning message to be printed by the linker, and
2711 clobber the size so that the message is not copied into the output
2713 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2716 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2718 * configure.in (w65-*-*): New target.
2719 * Makefile.in: Update.
2720 * scripttempl/w65.sc: New.
2721 * config/coff-w65.mt: New.
2723 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2725 * ldlang.c (lang_place_orphans): Don't ignore files with
2726 just_syms_flag set. Instead, put all their sections in
2727 bfd_abs_section_ptr, using the section VMA as the output_offset.
2729 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2731 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2732 name `reloc_howto_type', since it's now defined to be const.
2733 * ldlang.c (lang_add_reloc): Ditto.
2734 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2736 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2738 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2739 to a relative value does not require forcing the relative value to
2740 be absolute. Also, reindent function.
2742 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2744 * ldwrite.c (clone_section): Create a symbol with the
2745 same name as the section.
2747 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2749 * ld.h (split_by_reloc, split_by_file): New flags.
2750 * ldwrite.c (clone_section, split_sections): New functions.
2751 * lexsup.c (parse_args): Understand new split options.
2754 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2756 * configure.in (arc-elf): New target.
2757 * Makefile.in (earcelf.c): New target.
2758 * config/arc-elf.mt: New file.
2759 * emulparms/arcelf.sh: New file.
2762 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2764 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2765 .data segment. They must be writable when creating a shared
2766 library. From H.J. Lu <hjl@nynexst.com>.
2768 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2770 * emultempl/miposecoff.em: New file.
2771 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2772 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2773 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2774 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2775 used. Align _fdata to a 16 byte boundary.
2776 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2778 (emipsidtl.c): Likewise.
2779 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2781 * ld.h (args_type): Add new field embedded_relocs.
2782 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2783 (ld_emulation_xfer_struct): Add new field after_open.
2784 * ldemul.c (ldemul_after_open): New function.
2785 (after_open_default): New function.
2786 * ldlang.c (lang_process): Call ldemul_after_open.
2787 * lexsup.c (parse_args): Handle --embedded-relocs.
2788 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2789 new after_open field to after_open_default.
2790 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2791 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2792 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2793 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2794 * ld.texinfo, ld.1: Mention -embedded-relocs.
2796 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2798 * Makefile.in: Add eshl.o.
2799 * config/coff-sh.mt: Add shl emulation.
2801 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2803 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2804 Youngdale <eric@aib.com>.
2806 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2808 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2809 * config/i386linux.mh: New file; set HOSTING_CRT0.
2810 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2811 /usr/lib, since that is already in LIB_PATH.
2813 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2815 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2817 (.data, .bss): If "-N", then place the data/bss just after the end
2818 of the .text section rather than at the default 0x40000000.
2820 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2823 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2825 Patches from Eric Youngdale <eric@aib.com>:
2826 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2827 when generating a shared library.
2828 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2829 attempting to place an orphaned relocation section when generating
2830 a dynamically linked object.
2832 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2835 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2837 * ld.h (args_type): Add field export_dynamic.
2838 * lexsup.c (parse_args): Recognize --export-dynamic.
2839 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2840 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2842 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2844 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2845 we allocate common symbols.
2847 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2849 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2850 .rela.fini to the list of .rel* sections.
2852 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2854 * ldlang.c (load_symbols): Add new argument place. Only accept
2855 linker scripts if place is not NULL. Put commands found in an
2856 assumed linker script into place.
2857 (lookup_name): Pass NULL as place argument to load_symbols.
2858 (open_input_bfds): In lang_input_statement_enum case, pass a place
2859 argument to load_symbols, and store any new statements after the
2862 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2864 * ldver.c (ldversion): Bump to 2.5.3.
2866 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2868 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2870 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2872 * Makefile.in (check): Add missing "else true" clause.
2874 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2876 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2877 entry point to "start". Align at end of each section to 0x200.
2878 Start .text section 0x1000 later. Add _etext, _edata, _end
2881 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2883 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2884 composed of different object file formats.
2885 (ldctor_build_sets): If the output format does not support the
2886 reloc, and we are not generating a relocateable link, try getting
2887 the reloc from the input format.
2889 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2891 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2892 (em68knbsd.c): New target.
2894 * config/m68k-nbsd.mt: New file.
2895 * emulparams/m68knbsd.sh: New file.
2896 * configure.in (m68*-*-netbsd*): Use above configs.
2898 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2900 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2901 appropriately named static library, stop the search at that
2904 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2906 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2907 and esparcnbsd.o; sorted entries.
2908 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2910 * config/netbsd532.mt: Removed.
2911 * emulparams/netbsd532.sh: Removed.
2913 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2914 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2915 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2916 sparc*-*-netbsd*): Use above configs.
2918 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2920 * ldmain.c (multiple_common): One of the types may now be
2921 bfd_link_hash_indirect. The old BFD argument may be NULL.
2923 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2925 * configure.in: Add * at the end of m68k-hp-hpux.
2927 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2929 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2932 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2934 * scripttempl/nw.sc: Gather constructors and destructors and
2935 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2937 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2939 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2940 (ei386nw.c, eppcnw.c): New targets.
2942 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2943 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2945 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2946 instead of {i386,ppc}-elf.
2948 * configure.in (sparc*-*-netware): Removed. There is no such
2951 * ldint.texinfo: Move misplaced `@end iftex'.
2953 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2955 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2956 .rela.dtors to the list of .rel* sections.
2958 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2960 * ldver.c (ldversion): Update to version 2.5.
2961 * Version 2.5 released.
2963 * configure.in (all_targets): Handle i386-linux*.
2965 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2967 * scripttempl/aout.sc: Set _etext and __etext to ., not
2968 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2969 will not break any other system. From Eric Valette
2972 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2974 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2975 --verbose to get the old -V behaviour.
2976 * ld.1, ld.texinfo: Document this change.
2978 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2980 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2981 assertion, since it could fail with a user defined linker script.
2983 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2984 name in the hash table during the first phase--the hash table does
2985 not even exist at that point, much less have the right value.
2987 * Makefile.in (CC): Define.
2988 (CXX): Move definition, change from g++ to gcc.
2989 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2990 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2991 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2992 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2993 (.cc.o): Comment out.
2995 (site.exp): Don't create testdir or set tmpdir.
2996 (check): Run checks even if not running native. Use CC_FOR_TARGET
2997 instead of RUNTEST_CC, and likewise for CXX.
2998 (cdtest targets): Comment out.
2999 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3000 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3001 * cdtest-main.cc, cdtest.exp: Remove.
3003 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3005 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3006 file naming problems.
3007 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3008 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3009 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3010 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3011 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3012 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3013 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3015 * genscripts.sh: Always search /usr/local/TARGET/lib.
3017 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3019 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3021 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3023 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3025 * lexsup.c (parse_args): Add support for -a for HP/UX
3028 * lexsup.c (parse_args): -c takes an argument.
3030 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3032 * ld.h (args_type): Add new field endian.
3033 * lexsup.c (parse_args): Handle -EB and -EL by setting
3034 command_line.endian.
3035 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3036 * ldlang.c (lang_add_output_format): Add arguments big and little.
3037 If command_line.endian is set, use it to select big or little
3038 rather than the default. Changed all callers.
3039 * ldlang.h (lang_add_output_format): Update declaration.
3040 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3041 LITTLE_OUTPUT_FORMAT.
3042 * emulparams/elf32mipl.sh: Likewise.
3043 * emulparams/mipsbig.sh: Likewise.
3044 * emulparams/mipsbsd.sh: Likewise.
3045 * emulparams/mipsidt.sh: Likewise.
3046 * emulparams/mipsidtl.sh: Likewise.
3047 * emulparams/mipslit.sh: Likewise.
3048 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3049 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3051 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3052 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3053 * scripttempl/mipsbsd.sc: Likewise.
3055 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3056 depending upon ldgram.c, so that a parallel make does not try to
3059 * configure.in (mips*el-elf*): New target.
3060 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3061 (eelf32mipl.c): New target.
3063 * config/mipsl-elf32.mt: New file.
3064 * emulparams/elf32mipl.sh: New file.
3066 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3068 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3071 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3073 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3074 returned by find_nearest_line, in case the file name is something
3075 unhelpful such as a .h file. Handle %u.
3077 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3079 * ldlang.c (lang_do_assignments): Make sure output statement
3080 has an attached bfd_section before trying to dereference it.
3082 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3084 * ld.h (ld_config_type): Add new field warn_once.
3085 * ldmain.c (undefined_symbol): Handle -warn-once.
3086 * lexsup.c (parse_args): Recognize -warn-once.
3087 * ld.texinfo (Options): Document -warn-once.
3090 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3091 name. For %C, print the function name on a separate line, to keep
3092 the length of error messages under control.
3093 * ldmain.c (multiple_definition): Use %D for ``first defined
3095 (undefined_symbol): Use %D for ``more undefined references
3098 * ldmisc.c (multiple_warn): Remove; no longer used.
3099 * ldmisc.h (multiple_warn): Don't declare.
3101 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3103 * ldlang.c (print_output_section_statement): Print all lines
3106 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3108 * ldlang.c (load_symbols): Check for archive before object. Use
3109 bfd_check_format_matches, and, if ambiguous, print a list of
3110 matching formats. If file format is not recognized, treat file as
3112 * ldgram.y (yyerror): If assuming an object file is a script,
3113 mention that. Tweak the format of the error messages.
3114 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3115 guess that this is not actually a script, and just report that the
3116 file format was not recognized.
3117 * ld.texinfo (Options): Admit that -( may be used more than once.
3118 Add note that unrecognized object files are now treated as linker
3121 * ldfile.c (ldfile_input_filename): Make const.
3122 (ldfile_assumed_script): New variable.
3123 (try_open): Change arguments types to const.
3124 (ldfile_find_command_file): Likewise.
3125 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3126 * ldfile.h: Update declarations for ldfile.c changes.
3127 * ldlex.l: Include <ctype.h>.
3128 (file_name_stack): Change to be const char *.
3129 (lineno_stack): New static variable.
3130 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3131 (lex_push_file): Make name argument const. Initialize
3133 (lex_redirect): Initialize lineno_stack entry.
3134 (lex_warn_invalid): Handle non printable characters nicely.
3135 * ldlex.h (lex_push_file): Declare second argument as const.
3137 * ldgram.y (ifile_p1): Recognize GROUP.
3138 * ldlex.l: Recognize GROUP.
3139 * ld.texinfo (Option Commands): Document GROUP.
3141 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3143 * config/m68klynx.mh: New file.
3145 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3147 * emultempl/hppaelf.em: Add newlines to the error messages.
3149 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3151 * config/i386lynx.mh: New file.
3152 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3153 unless CONSTRUCTING.
3155 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3157 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3158 (GENERATE_SHLIB_SCRIPT): Define as yes.
3159 (DYNAMIC_LINK): Define as false.
3160 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3161 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3162 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3163 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3166 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3168 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3170 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3172 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3173 .got section is now explicitly handled in elf.sc.
3175 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3177 * scripttempl/alpha.sc: Redo script to set . outside of sections
3178 and not bother to explicitly specify section addresses.
3179 Explicitly place .sdata section.
3181 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3183 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3185 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3186 0, and to only be marked as NOLOAD if relocating.
3187 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3188 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3189 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3190 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3191 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3192 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3193 * scripttempl/sparclynx.sc: Likewise.
3195 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3197 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3198 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3201 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3203 * ld.h (args_type): Add field soname.
3204 * lexsup.c (parse_args): Handle -soname argument.
3205 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3207 * ld.texinfo: Document -soname.
3209 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3211 * ldlang.c (lang_check): Don't try to set the architecture if the
3212 input and output files are incompatible. Just warn.
3214 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3216 * configure.in: Change i[34]86 to i[345]86.
3218 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3220 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3222 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3224 Make the ELF linker handle orphaned sections reasonably. Also,
3225 define __start_SECNAME and __stop_SECNAME around sections whose
3226 names can be represented in C, for the benefit of symbol sets in
3228 * ldemul.h (ldemul_place_orphan): Declare.
3229 (ld_emulation_xfer_type): Add place_orphan field.
3230 * ldemul.c (ldemul_place_orphan): New function.
3231 * ldlang.h (wild_doit): Declare.
3232 * ldlang.c (wild_doit): Make nonstatic.
3233 (lang_place_orphans): Call ldemul_place_orphan.
3234 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3235 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3237 (gld${EMULATION_NAME}_place_orphan): New static function.
3238 (gld${EMULATION_NAME}_place_section): New static function.
3239 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3241 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3243 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3245 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3247 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3248 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3250 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3252 * ldexp.h (exp_get_abs_int): Declare.
3254 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3256 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3257 * ldexp.c (exp_get_abs_int): New function.
3259 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3261 * configure.in: add i960-nindy-coff support.
3263 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3265 * ldlex.l (yy_create_string_buffer): Handle change to internal
3266 interface in flex 2.4.7.
3268 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3270 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3271 New function; add 0x20 to any use of -Ttext.
3272 (gld${EMULATION_NAME}_create_output_section_statements): New
3274 (ld_${EMULATION_NAME}_emulation): Use the new function
3275 gld${EMULATION_NAME}_create_output_section_statements.
3277 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3279 * scripttempl/mips.sc: Redo script to set . outside of sections
3280 and not bother to explicitly specify section addresses.
3282 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3284 * scripttempl/elf.sc: Copy several more relocation sections into
3285 the output. Put .got.plt sections into .got.
3287 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3289 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3291 Add a new script operator, PROVIDE, to define a symbol only if it
3293 * ldgram.y (PROVIDE): New token.
3294 (assignment): Accept PROVIDE.
3295 * ldlex.l (PROVIDE): New token.
3296 * ldexp.h (node_type): Add etree_provide to node_class enum.
3297 (exp_provide): Declare.
3298 * ldexp.c (exp_fold_tree): Handle etree_provide.
3299 (exp_provide): New function.
3300 (exp_print_tree): Handle etree_provide.
3301 * ld.texinfo: Document PROVIDE.
3303 * ldlang.c (lang_common): Pass desired alignment to
3304 lang_one_common as power of two.
3305 (lang_one_common): Get common symbol alignment from linker hash
3306 table entry. Treat desired alignment as a power of two.
3308 * ldlang.c (wild_section): Attach all section with the given name,
3309 not just the first one. If there is no name, attach all sections
3310 even if the SEC_IS_COMMON flag is set.
3312 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3314 * ld.h (args_type): Add field rpath.
3315 * lexsup.c (S_ISDIR): Define if not already defined.
3316 (parse_args): Add support for -rpath. If -R is used to name a
3317 directory, treat it as -rpath for Solaris compatibility.
3318 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3319 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3320 * ldmain.c (main): Initialize command_line.rpath to NULL.
3321 * ld.texinfo: Document -rpath option.
3323 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3325 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3328 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3330 * config/pc532mach.mt: New file. Pc532 mach target support.
3332 * config/pc532mach.mh: New file. Pc532 mach host support.
3334 * config/netbsd532.mt: New file. Netbsd 532 target support.
3336 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3338 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3341 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3343 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3344 bfd_abs_section_ptr, not &bfd_abs_section.
3346 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3347 no_argument to required_argument. From djm.
3349 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3351 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3352 sections to force a VMA of 0; needed for ELF backends which have
3353 not been converted to the new linker style.
3355 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3357 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3358 it was for the HPUX dynamic loader's use and it creates problems
3361 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3363 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3364 * ldlang.h (lang_do_assignments): Put external decl here.
3365 * emultempl/hppaelf.em: Minor cleanups throughout file.
3366 (hppa_elf_create_output_section_statements): Rewrite.
3367 (hppaelf_finish): Rewrite.
3369 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3371 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3373 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3375 * ld.texinfo: -Bstatic is not ignored.
3377 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3379 * ldlex.l: Recognize \r the same as \n.
3381 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3383 Preliminary support for generating shared libraries, from Eric
3384 Youngdale <ericy@cais.cais.com>.
3385 * genscripts.sh: If the emulation parameter file sets
3386 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3387 CREATE_SHLIB defined.
3388 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3389 link_info.shared is set, use the .xs script file.
3390 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3391 .interp section, and don't include TEXT_START_ADDR in the starting
3392 address of the first section.
3393 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3394 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3396 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3398 * configure.in: Change --with-targets to --enable-targets.
3400 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3402 * lexsup.c (parse_args): Add support for new options -( -) with
3403 synonyms --start-group --end-group.
3404 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3405 (lang_group_statement_type): Define new struct.
3406 (lang_statement_union_type): Add group_statement field.
3407 (lang_enter_group, lang_leave_group): Declare.
3408 * ldlang.c (lang_for_each_statement_worker): Handle
3409 lang_group_statement_enum.
3410 (map_input_to_output_sections, print_statement): Likewise.
3411 (lang_size_sections, lang_do_assignments): Likewise.
3412 (open_input_bfds): Completely rewrite. Now does its own looping,
3413 rather than using lang_for_each_statement. Handle groups.
3414 (lang_process): Update call to open_input_bfds.
3415 (print_group): New static function.
3416 (lang_enter_group, lang_leave_group): New static functions.
3417 * ldfile.c (ldfile_open_file): If the file has already been
3418 opened, just return rather than taking an assertion failure.
3419 * ldver.c (help): Mention new options.
3420 * ld.texinfo: Document new options.
3422 * ldlang.c (end_of_data_section_statement_list): Don't define.
3423 (lang_leave_output_section_statement): Don't set obsolete variable
3424 end_of_data_section_statement_list.
3426 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3429 * ldlang.c (lang_size_sections): Adjust current region address
3430 even for sections with an explicit address. From
3431 ralphc@pyramid.com (Ralph Campbell).
3433 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3434 From jrs@world.std.com (Rick Sladkey).
3436 * scripttempl/mipsbsd.sc: Let sections align to their natural
3439 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3441 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3443 (lang_abs_symbol_at_beginning_of): Likewise.
3444 (lang_abs_symbol_at_end_of): Likewise.
3445 (lang_size_sections): Use bfd_is_abs_section to check for the
3446 absolute section. Don't try to set the VMA or output_offset or
3447 size of the absolute section.
3448 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3451 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3453 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3454 when generating relocatable objects.
3456 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3458 * emultempl/linux.em: New file providing support for linking
3459 against Linux shared libraries.
3460 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3461 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3463 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3465 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3466 * ldmain.c (main): Initialize link_info.shared to false. Give
3467 error if link_info.relocateable and link_info.shared are both set.
3469 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3470 it as naming an emulation to be added to EMULATION_OFILES.
3471 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3473 * Makefile.in: Rebuilt dependencies.
3474 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3475 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3476 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3477 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3478 (ei386linux.c): Remove; now in Makefile.in.
3479 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3480 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3481 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3482 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3483 (eelf64_sparc.c): Remove; now in Makefile.in.
3484 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3485 (eelf32_sparc.c): Remove; now in Makefile.in.
3487 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3488 no owner--it might be bfd_abs_section. From Eric Youngdale
3489 <ericy@cais.cais.com>.
3491 * scripttempl/aout.sc: Let sections align to their natural
3494 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3496 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3497 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3498 * ldemul.c: Include ldexp.h and ldlang.h.
3499 (ldemul_open_dynamic_archive): New function.
3500 * ldfile.h (ldfile_open_file_search): Declare.
3501 * ldfile.c: Include ldemul.h.
3502 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3503 argument, not bfd *. Change all callers.
3504 (ldfile_open_file_search): Rename from open_a. Return boolean
3505 argument, not bfd *. Clean up. Change all callers.
3506 (ldfile_open_file): If doing a dynamic link, call
3507 ldemul_open_dynamic_archive rather than assuming the extension of
3508 a dynamic object is ".so".
3509 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3511 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3513 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3515 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3516 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3517 Accept -static as a synonym for -non_shared.
3519 Let the user change the dynamic linker used by ELF code.
3520 * ld.h (args_type): Add new field interpreter.
3521 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3523 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3524 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3525 the ELF backend to return the .interp section. If
3526 command_line.interpreter is not NULL, set the contents of .interp
3528 * ld.texinfo: Mention -dynamic-linker.
3530 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3533 * lexsup.c (parse_args): Sort out the option macros and change the
3534 definitions to make it easier to add a new option.
3536 * scripttempl/aout.sc: Define __etext and __edata to go along with
3539 * ld.h (ld_config_type): Add new field traditional_format.
3540 * lexsup.c (parse_args): Add traditional-format to longopts, and
3542 * ldmain.c (main): Initialize config.traditional_format to false.
3543 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3544 flags of output_bfd according to config.traditional_format.
3545 * ldver.c (help): Mention -traditional-format.
3546 * ld.texinfo: Document -traditional-format.
3548 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3550 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3551 they are encountered.
3553 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3555 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3556 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3558 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3560 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3561 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3563 * ldfile.c (open_a): If this is not an archive, try to open it in
3564 the current directory before searching for it.
3566 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3568 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3569 BLOCK works in a section address as documented.
3571 * ldgram.y (YYDEBUG): Don't define.
3573 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3575 * emultempl/gld960.em: Pass false for new argument to
3576 ldfile_add_library_path.
3577 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3579 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3582 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3584 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3586 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3588 * Makefile.in (check): Delete ld.new dependency so that a regression
3589 test doesn't trigger a rebuild of the linker.
3591 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3593 * ldlang.c (map_input_to_output_sections): For lang_address, call
3594 init_os if it hasn't already been called.
3596 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3598 Add support for SunOS shared libraries.
3599 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3600 shared library support code.
3601 * emultempl/sunos.em: New file.
3602 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3603 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3604 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3605 (esun3.c): Likewise.
3607 * ldlang.c: Minor formatting cleanups.
3608 (lang_for_each_input_file): New function.
3609 * ldlang.h (lang_for_each_input_file): Declare.
3611 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3613 (search_head): Declare.
3614 (ldfile_add_library_path): Add new cmdline argument in prototype.
3615 * ldfile.c (search_head): Make non-static.
3616 (search_dirs_type): Move to ldfile.h.
3617 (ldfile_add_library_path): Accept cmdline argument, and save it.
3618 * lexsup.c (parse_args): Pass true for new cmdline argument of
3619 ldfile_add_library_path.
3620 (set_default_dirlist): Likewise.
3621 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3622 argument of ldfile_add_library_path.
3623 * ldgram.y (ifile_p1): Likewise.
3625 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3627 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3628 total_size, superfile and chain.
3629 * ldfile.c (open_a): Don't clear search_dirs_flag.
3630 (ldfile_open_file): Don't try to open superfile. Assert that file
3631 has not already been opened.
3632 * ldlang.c (new_afile): Don't initialize superfile.
3633 * ldmain.c (add_archive_element): Don't initialize subfiles or
3634 chain or superfile. Initialize search_dirs_flag to false.
3636 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3638 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3640 Changes from binutils-2.4 release:
3642 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3643 variables, use whitespace, so scripts don't break.
3645 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3647 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3649 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3650 * Makefile.in: Noted change.
3652 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3653 don't know where that's supposed to come from, or why it's
3656 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3658 * configure.bat: update to latest makefile.in
3659 * emulpara/go32.sh: set to coff-go32 not aout
3660 * emultemp/generic.em: strength-reduce the structure of
3661 this shell script, since the only available shell for
3662 DOS can't handle complex syntax.
3663 * emultemp/stringify.sed: for "sed -f" instead of inline.
3664 * makefile.in: depend on stringify.sed as well as genscripts.sh
3665 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3666 * genscripts.sh: empty variables aren't always considered "set",
3667 so set them to "y" instead.
3669 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3671 * ldlang.c (entry_symbol): Make static.
3672 (lang_add_entry): Add cmdline argument.
3673 * ldlang.h (lang_add_entry): Change prototype.
3674 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3675 * lexsup.c (parse_args): Likewise.
3677 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3679 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3680 .reginfo an address.
3681 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3682 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3683 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3685 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3687 Add support for ELF shared libraries.
3688 * ld.h (ld_config_type): Add field dynamic_link.
3689 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3690 on attempts to use -r with -relax, -call_shared or -s.
3691 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3692 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3693 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3694 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3695 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3696 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3698 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3699 opening a file with a .so extension first.
3700 * emultempl/elf32.em: New file.
3701 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3702 (NONPAGED_TEXT_START_ADDR): Likewise.
3703 (TEMPLATE_NAME): Define as elf32.
3705 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3706 * scripttempl/elf.sc: Add placement for new dynamic sections.
3707 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3708 outside of any section. Don't use ALIGN(8); just let one section
3709 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3710 sections; they'll be handled correctly anyhow.
3711 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3713 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3715 * Makefile.in (install): Redirect output of ln to /dev/null.
3717 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3719 * emultempl/hppaelf.em: Change all references of
3720 .hppa_linker_stubs to .PARISC.stubs.
3721 * scripttempl/hppaelf.sc: Likewise.
3723 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3725 * ldlang.c (print_output_section_statement): Change ``no attached
3726 output section'' message slightly.
3727 (lang_do_assignments): Don't recurse down if there is no real
3730 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3731 match corresponding change in emulation templates.
3732 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3733 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3735 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3737 * ldver.c (ldversion): Updated version number.
3739 * cdtest-foo.cc: Use explicit "#pragma implementation".
3740 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3741 * Makefile.in: References to cdtest-func.o changed to
3744 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3746 Don't create unnecessary output sections.
3747 * ldlang.c (out_bfd_get_section_by_name): Remove.
3748 (wild_section): Call bfd_get_section_by_name rather than
3749 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3751 (lang_create_output_section_statements): Remove.
3752 (map_input_to_output_sections): For several cases, call init_os if
3753 it has not already been called.
3754 (lang_size_sections): If output section was not created, skip it.
3755 (lang_process): Don't call lan_create_output_section_statements.
3756 (lang_place_orphans): Skip files with just_syms_flags set to true.
3757 * ld.texinfo: Document change.
3759 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3761 * ldlang.c (wild_doit): Don't bother initializing the vma and
3762 section size. Don't special case SEC_SHARED_LIBRARY.
3763 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3766 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3768 * config/go32.mh : New file for Xgo32X.
3770 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3772 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3773 before calling einfo, since we are reporting an fopen failure.
3774 From jrs@world.std.com (Rick Sladkey).
3776 * configure.in: Use "e" rather than "em_" as prefix for
3779 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3781 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3783 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3784 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3786 * Makefile.in: Changed all generated file names.
3787 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3788 sed patterns to handle new filenames.
3790 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3791 * configure.in: Adjusted.
3793 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3795 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3796 work. Instead, check build dir and $srcdir explicitly, and use
3797 `echo' to get all the filenames.
3799 * configure.in (h8300h-*-hms): Changed ld_target name to
3801 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3804 * config/i960coff.mt: New file.
3805 * emulparams/gld960coff.sh: New file.
3806 * emultempl/gld960c.em: New file.
3807 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3808 i960coff configuration.
3809 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3811 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3812 code isn't included in FSF releases, and it can still be
3813 explicitly selected.
3814 (distclean): Remove site.bak and tmpdir.
3815 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3816 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3818 Patches from Ralph Campbell:
3819 * config/mipsbsd.mh: New file.
3820 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3821 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3822 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3825 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3827 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3829 * config/m68k.mt (EMUL): Set to m68kaout.
3830 * emulparams/m68kaout.sh: New file.
3831 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3832 (em_m68kaout.c): New target.
3834 * ldlang.c (lang_size_sections): If dot moves because of an
3835 assignment, don't try to insert a pad into the absolute output
3836 section, just change the address of the default memory region
3839 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3840 cdtest-ur.out, and cdtest-ur.tmp.
3842 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3844 * scripttempl/sa29200.sc: Align all sections to four byte
3847 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3849 * Makefile.in, configure.in: Support for go32 coff.
3850 * config/i386-go32.mt: New file
3851 * emulparams/i386go32.sh: New file
3852 * scripttempl/i386go32.sc: New file
3854 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3856 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3857 Lynx-specific script templates.
3858 * configure.in (sparclite*-*-coff): Use coff-sparc.
3859 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3860 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3861 (ENTRY): Set to __main.
3862 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3863 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3864 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3866 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3868 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3869 byte boundary, in case the global constructors do not take up an
3872 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3873 exist, get crtbegin based on gcc -print-libgcc-file-name.
3874 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3876 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3878 * ldlang.c (lang_size_sections): When no address is given for a
3879 section, align it according to its requirements.
3881 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3883 * Makefile.in (clean, distclean): Remove configdoc.texi.
3885 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3887 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3889 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3891 * ldlang.c (lang_size_sections): When relaxing, adjust the
3892 position of a padding statement, and adjust dot accordingly.
3894 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3896 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3898 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3900 * scripttempl/i386coff.sc: If relocating, don't put .init and
3901 .fini sections into .text; keep them separate.
3902 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3903 exist, get crtbegin based on gcc -print-libgcc-file-name.
3904 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3906 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3908 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3910 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3912 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3915 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3916 if building a final executable.
3918 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3920 * ldmain.c (main): Check the return value of bfd_close.
3922 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3924 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3925 sections never overlap when using -r.
3927 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3929 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3930 changes: get_symtab_upper_bound renamed and returns long,
3931 bfd_canonicalize_symtab returns long, check for error indications.
3933 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3935 * ldlang.c (print_input_section): For section size, use
3936 _cooked_size if it is non-zero, size otherwise.
3937 (size_input_section): Likewise.
3938 (lang_do_assignments): Likewise (case lang_input_section_enum).
3940 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3942 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3943 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3944 (lang_add_input_file): Pass true to new_afile for add_to_list.
3945 (lookup_name): Remove force_load argument. Changed all callers.
3946 Pass false to new_afile for add_to_list. Split loading of symbols
3947 out into separate function.
3948 (load_symbols): New function split out of lookup_name. Don't load
3949 the symbols if they are already loaded.
3950 (open_input_bfds): For lang_input_statement_enum call load_symbols
3951 rather than lookup_name.
3952 (lang_process): Pass abs_output_section rather than NULL to
3954 (lang_startup): Set real field of first_file to true.
3956 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3958 * ldlang.c (had_relax): Removed.
3959 (relax_again): New static variable.
3960 (lang_size_sections): Change call to bfd_relax_section to
3961 correspond to BFD changes. Set relax_again appropriately.
3962 (lang_process): Remove #if 0 code. When relaxing, keep calling
3963 lang_do_assignments and lang_size_sections until relax_again
3966 * emultemp/gld960.em: Include libiberty.h
3967 (gld960_before_parse): Pass NULL as final argument to concat.
3969 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3971 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3974 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3975 building a bfd_data_link_order, rather than by setting the section
3976 contents immediately.
3978 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3980 Changes to make -Ur work again.
3981 * ldmain.c (add_to_set): Now takes reloc argument rather than
3982 bitsize. Check config.build_constructors here. If an new hash
3983 table entry is created, mark it as undefined.
3984 (constructor_callback): No longer takes bitsize argument. Pass
3985 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3986 BFD backend supports it.
3987 (reloc_overflow): Handle a NULL abfd argument.
3988 (reloc_dangerous, unattached_reloc): Likewise.
3989 * ldctor.c: Include ldmain.h.
3990 (struct set_info): Change bitsize field to reloc.
3991 (ldctor_add_set_entry): Now takes reloc argument rather than
3992 bitsize. Don't bother to check config.build_constructors here.
3993 (ldctor_build_sets): Get the size from the reloc howto. If
3994 generating relocateable output, call lang_add_reloc rather than
3996 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3998 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3999 (lang_reloc_statement_type): New structure.
4000 (lang_statement_union_type): Add reloc_statement field.
4001 (lang_add_reloc): Declare new function.
4002 * ldlang.c (lang_for_each_statement_worker): Handle
4003 lang_reloc_statement_enum.
4004 (map_input_to_output_sections, print_statement): Likewise.
4005 (lang_size_sections, lang_do_assignments): Likewise.
4006 (print_reloc_statement): New function.
4007 (lang_add_reloc): New function.
4008 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4010 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4011 (cdtest-ur, cdtest-ur.out): New targets.
4012 (check-cdtest): Now also check that -Ur works correctly.
4014 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4016 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4018 * ldlang.c (lang_process): Move lang_common call before
4019 map_input_to_output_sections, to ensure that any alignment
4020 constraints set by common symbols are copied over to the output
4023 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4025 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4026 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4027 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4028 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4031 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4033 * config/i386bsd.mh: New file.
4035 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4037 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4039 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4040 (DATA_START_SYMBOLS): Define _fdata.
4042 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4044 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4046 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4048 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4049 works again. Attach some output symbols to the stub file bfd.
4051 * emultempl/hppaelf.em: Include elf32-hppa.h.
4052 (file_chain): Add decl.
4053 (hppa_look_for_stubs_in_section): Delete decl.
4054 (hppaelf_finish): Reenable code. Do not pass symbols
4055 down to hppa_look_for_stubs_in_section.
4057 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4059 * ldmain.c (write_map): Don't define. Removed all references.
4060 Just use map_file or map_filename instead.
4061 (add_archive_element): Use minfo to write map information, not
4063 (constructor_callback): Use fprintf to write map information, not
4065 * ldmain.h (write_map): Don't declare.
4066 * ldgram.y (mri_script_command): Removed reference to write_map.
4067 * ldlang.c (lang_one_common): Likewise.
4068 * lexsup.c (parse_args): Likewise.
4070 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4072 * scripttempl/elf.sc: Force all sections to be aligned.
4074 * ldgram.y (section): Reverse the order of memspec_opt and
4075 fill_opt to avoid an ambiguity when both are used.
4076 * ld.texinfo: Changed accordingly.
4078 * ldgram.y: Move include of ldlex.h back with other includes.
4079 * ldlex.h (input_type): Don't initialize enum constants to
4081 * ldlex.l: Use a switch to return the right token based on
4082 input_type, rather than knowing that input_type has a value based
4085 * ldgram.y (dirlist_ptr): Removed; not used.
4086 * lexsup.c: Include ldver.h.
4087 * Makefile.in: Rebuilt dependencies.
4089 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4091 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4092 (ldlang_add_file): call it here instead.
4094 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4096 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4098 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4100 * emultempl/hppaelf.em: First attempt to clean this file up.
4101 Add comments in several functions as to their purpose and
4102 how they function (or my current best guess). Clean up horrible
4103 spacing and indention that never should have been accepted in the
4104 first place. Add FIXMEs for issues which need to be resolved.
4105 Disable linker-stub generation until it gets fixed. This allows
4106 the linker to at least work on simple code for testing purposes.
4108 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4109 it via hppaelf_finish). Prototype moved into ldlang.h.
4110 (lang_process): Move problematic extra call to lang_size_sections
4111 into the PA ELF specific code.
4112 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4113 lang_size_sections moved here.
4115 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4117 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4118 * config/ppc-elf32.mt: New file.
4119 * emulparams/elf32ppc.sh: New file.
4120 * emultempl/ppc.em: New file.
4121 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4122 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4123 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4125 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4127 * lexsup.c (parse_args): Use symbolic numbers for long options.
4128 Fix misunderstanding in -Y and -call_shared et al.
4130 Use getopt instead of lex and yacc to parse the command line.
4132 * ld.texinfo (Options): Document changes to option syntax.
4133 * Makefile.in: Update dependencies.
4134 * ldver.c (help): Tweak dashes in usage message.
4135 * ldgram.y (%union): Remove unused members.
4136 Remove %tokens for command line options; add ones for input types.
4137 (command_line): Rules removed.
4138 (file): Instead of command line, recognize an
4139 input type indicator, then use the nonterminal for that type.
4140 (defsym_expr): New nonterminal from code formerly in command_line.
4141 * ldlex.h: Declare parser input type enum and variable.
4142 Don't declare parse_line.
4143 * ldlex.l: Remove unused variables. Make some used ones static
4145 (COMMAND): Start state and its rules removed.
4146 At start of yylex, return input state token if at start of input.
4147 (lex_redirect): Don't need to set yyout.
4148 (ldlex_command): Function removed.
4149 * ldmain.c (main): Instead of calling parse_line, set up the
4150 redirections and call yyparse directly.
4151 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4153 * lexsup.c: Remove #if 0'd code.
4154 (parse_line): Function removed.
4155 (parse_args): Rewrite to use getopt_long_only.
4156 (set_default_dirlist): New function from code formerly in
4157 ldgram.y:command_line.
4158 (set_section_start): New function.
4159 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4160 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4161 compiled-in link scripts in "{" and "}", as the grammar no longer
4164 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4166 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4167 require that it be in $(srcdir).
4169 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4171 * ldlang.c (lang_size_sections): Only align section to alignment
4172 required by linker script, not to maximum alignment of input
4175 * ldlang.h (largest_section): Don't declare.
4176 * ldlang.c (largest_section): Don't define.
4177 (size_input_section): Don't set largest_section; not used.
4179 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4181 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4183 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4185 * ldlang.c, ldmain.c: Include libiberty.h.
4187 * ldmisc.h (concat): Don't declare.
4188 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4190 * ld.h (as_output_section_statement): Removed; not used.
4192 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4194 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4195 bfd_set_error and new error names.
4197 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4199 * ldwrite.c (build_link_order): If the cooked size of the section
4200 has been set, use it, for determining link_order size.
4201 (ldwrite): In the error message displayed if bfd_final_link fails,
4202 indicate that it was in fact the final link step that failed.
4204 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4205 bfd_relax_section, in case it returns false but doesn't flag an
4206 error. If an error is returned, indicate which one it is in the
4209 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4210 it'll get picked up from $(srcdir) if appropriate.
4212 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4214 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4215 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4217 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4219 * ldlex.l (comment): Increment line number when newline is read.
4221 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4223 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4224 reload the file even if it is already loaded.
4225 (wild): Call lookup_name with force_load argument of 0.
4226 (open_input_bfds): Call lookup_name with force_load argument of 1.
4227 (print_symbol): Remove declaration of non-existent function.
4228 (print_one_symbol): Return true rather than falling off end.
4230 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4232 * ldmain.c (main): Use %ld when printing long values.
4234 * scripttempl/elf.sc: Move _edata after the .sdata section.
4235 Permit OTHER_BSS_SYMBOLS to be defined.
4236 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4238 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4240 * Rename all "hppaosf" files to "hppaelf".
4241 * Change all "osf" references to "elf" in hppaelf files.
4242 * Makefile.in: Likewise.
4243 * configure.in: Likewise.
4245 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4247 * ldmain.c (main): Call xatexit, not atexit.
4248 Call xmalloc_set_program_name.
4250 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4253 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4255 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4256 (hppaosf_finish): Call xmalloc, not ldmalloc.
4257 * ldmain.c (preserve_output): Function removed.
4258 (main): Do it here instead.
4260 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4262 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4263 GNU C specific macros.
4265 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4266 call to LANG_FOR_EACH_INPUT_SECTION.
4268 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4270 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4271 deleted; will use libiberty versions instead.
4272 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4273 mri.c Makefile.in: Change callers.
4275 * ldmisc.c (vfinfo): Remove cleanup code.
4276 * ldmain.c (remove_output): Put it here (new function).
4277 (preserve_output): New function.
4278 (main): Register remove_output and preserve_output with atexit.
4279 * ldmain.c ldgram.y: Call xexit instead of exit.
4280 * ldmisc.h: Declare xexit.
4282 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4284 * Makefile.in: Lots of new H8/500 memory models.
4286 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4288 * ldlex.l: Removed duplicate rules.
4289 (yywrap): Provide default definition, needed with some versions of
4292 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4294 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4295 the archive filename too.
4297 * ldlex.l: Add rule to catch invalid input characters instead of
4298 printing them. Include "ldmain.h" for program_name decl.
4299 (lex_warn_invalid): New function.
4300 * Makefile.in: Add dependency.
4302 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4304 * Makefile.in (check): Don't bother running any tests of
4305 cross-linker until the test suite no longer assumes native mode.
4307 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4309 * ldlang.c (print_one_symbol, print_input_section): Print
4310 global symbols in symbol table again.
4312 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4314 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4315 exit successfully instead of complaining if no input files are
4318 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4320 * Makefile.in: Format variable definitions consistently.
4321 (LD_PROG): Remove unnecessary variables from link command,
4322 change variable LOADLIBES to EXTRALIBS.
4324 * ldmain.c (main): Compute and display total execution time.
4325 * ld.texinfo (-stats): Document the option.
4327 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4329 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4332 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4335 * ldlang.c (relaxing): Removed global variable.
4336 (lang_size_sections): If the canonical symbols have not already
4337 been read in, read them in before relaxing.
4338 * ldlang.h (relaxing): Removed declaration.
4340 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4342 * ldlang.c (new_afile): Initialize loaded field to false.
4343 (lookup_name): If file was already loaded, don't call the
4344 add_symbols entry point again.
4346 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4348 * ld.texinfo: Clarify what -T option does.
4350 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4352 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4355 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4357 * ldmain.c (add_archive_element): If trace_files or
4358 trace_file_tries, print file name.
4359 * ldlang.c (lookup_name): Likewise.
4360 (ldlang_add_file): Don't put files on input_bfds list in reverse
4363 * scripttempl/elf.sc: Correct typo.
4365 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4367 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4368 their arguments optional, for compatibility with the old GNU ld.
4370 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4372 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4374 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4376 * ldmain.c (add_to_set): Add bitsize argument.
4377 (constructor_callback): New function.
4378 (link_callbacks): Add constructor_callback.
4379 * ldctor.c (struct set_info): Add bitsize field.
4380 (ldctor_add_set_entry): Add bitsize argument.
4381 (ldctor_build_sets): Base the size of the elements of the set on
4382 the bitsize, rather than always using LONG.
4383 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4385 * ld.h (QUAD_SIZE): Define.
4386 * ldgram.y (QUAD): New token.
4387 (length): Handle it.
4388 * ldlex.l: Return QUAD.
4389 * lexsup.c (keywords): Add QUAD.
4390 * ldwrite.c (build_link_order): Handle QUAD.
4391 * ldlang.c (print_data_statement): Handle QUAD.
4392 (lang_size_sections): Likewise.
4393 (lang_do_assignments): Likewise.
4394 * ldexp.c (exp_print_token): Add QUAD to table.
4395 * ld.texinfo: Describe QUAD.
4397 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4398 since the Alpha doesn't use them.
4400 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4402 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4404 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4406 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4407 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4409 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4411 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4412 needed for i386mach. (Should be a no-op on other systems.)
4414 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4415 (PAGE_SIZE): Don't define; not used.
4417 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4419 * ldgram.y (yyerror): Make argument const char *, and actually
4420 print it out rather than assuming it is a syntax error.
4421 * ldmisc.h: Change declaration of yyerror.
4422 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4424 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4426 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4427 exec header offset, since the exec header isn't loaded.
4428 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4430 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4432 A major rewrite to move the bulk of the linker into BFD so that
4433 more efficient backend code can be written for specific object
4435 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4436 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4437 * ldctor.c, ldctor.h: Complete rewrite.
4438 * ldwrite.c, ldwrite.h: Complete rewrite.
4439 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4440 link_info.strip instead. Changed all uses.
4441 (discard_locals_type, discard_locals): Removed. Use
4442 link_info.discard instead. Changed all uses.
4443 (ld_config_type): Removed relocateable_output field; use
4444 link_info.relocateable instead; changed all uses. Added stats
4446 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4447 set_loader_symbol): Removed.
4448 * ldexp.h (node_class): Added etree_rel.
4449 (etree_type): Added rel field.
4450 * ldexp.c (exp_print_token): Bracketed table initialization.
4451 (exp_relop): New function.
4452 (fold_name): Use linker hash table rather than ldsym functions.
4453 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4454 (exp_print_tree): Handle etree_rel.
4455 * ldgram.y (strip_symbols, discard_locals): Removed.
4456 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4457 (REL): New token. Does not appear in grammar, but needed for
4459 (file): Don't call lang_final; it's called by main anyhow.
4460 * ldlex.l: Accept -stats and -no-keep-memory options.
4461 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4462 * ldlang.c: Consistently use fill_type for fill argument.
4463 (lang_init_script_file, script_file): Removed.
4464 (create_object_symbols): Removed. Use
4465 link_info.create_object_symbols_section instead. Changed all
4467 (lang_add_keepsyms_file): Removed.
4468 (lookup_name): Call bfd_link_add_symbols instead of
4469 ldmain_open_file_read_symbol.
4470 (wild): Don't iterate over script_file.
4471 (open_output): Create link hash table.
4472 (lang_place_undefineds): Rewrote.
4473 (lang_size_sections): Handle relaxing (doesn't work yet).
4474 (lang_relocate_globals): Removed.
4475 (lang_finish): Use link hash table rather than ldsym functions.
4476 (lang_common): Rewrote.
4477 (lang_one_common): New function.
4478 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4480 (create_symbol): Removed.
4481 (lang_process): Don't call lang_init_script_file. Call
4482 ldctor_build_sets rather than find_constructors. Don't call
4483 lang_relocate_globals.
4484 (lang_abs_symbol_at_beginning_of): Rewrote.
4485 (lang_abs_symbol_at_end_of): Rewrote.
4486 * ldmain.c (had_y): Removed.
4487 (lprefix, lprefix_len): Removed; use link_info fields instead.
4489 (multiple_def_count, commons_pending, undefined_global_sym_count,
4490 total_symbols_seen, total_files_seen): Removed.
4491 (link_callbacks, link_info): New variables.
4492 (main): Initialize link_info. Don't call init_bfd_error_vector or
4493 ldsym_init. Don't set now unused variables. Handle -stats.
4494 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4495 (add_ysym): Rewrote.
4496 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4497 search_library, gnu960_check_format, decode_library_subfile,
4498 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4500 (add_keepsyms_file, add_archive_element, multiple_definition,
4501 multiple_common, add_to_set, warning_callback, undefined_symbol,
4502 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4504 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4505 require symbols for %C; look them up instead.
4506 * emultempl/hppaosf.em: Pass link_info to
4507 hppa_look_for_stubs_in_section.
4508 * Makefile.in: Rebuilt dependencies.
4509 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4511 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4513 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4514 ldlang.h and ldctor.h.
4516 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4517 declarations of free and malloc from flex output. Change malloc
4518 to ldmalloc in flex output.
4520 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4522 * ldmain.c (lprefix): Change default from a char to a string
4523 with only one character.
4524 (lprefix_len): Set default to one.
4526 * ldmain.h (lprefix_len): Declare.
4528 * ldsym.c (write_file_locals): Use strncmp rather than a character
4529 comparison for lprefix.
4531 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4534 * emultmpl/hppaosf.em: Include ldexp.h.
4535 (before_parse): Set lprefix and lprefix_len correctly.
4537 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4539 * ldlex.h: Don't declare yywrap if it is a macro.
4540 * ldlex.l: Include sysdep.h.
4541 * ldlang.c (lang_for_each_statement_worker,
4542 lang_for_each_statement): Forgot to use PARAMS.
4544 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4546 * Makefile.in: Added .PHONY targets where appropriate. Added some
4548 (gcclibdir, version): Removed unused variables.
4549 (DEP): New variable, set to mkdep.
4550 (ALL_CFLAGS): New variable. Used in .c.o target.
4551 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4553 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4554 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4555 mostly obsolete variables. Adjusted remaining uses.
4556 (DEF_EMUL): Removed variable.
4557 (ldmain.o): Handle undefined EMUL error correctly.
4558 (ldemul-list.h): Depend on config.status rather than Makefile.
4559 Create via temporary file.
4560 (ver960.c, roll, make): Removed obsolete targets.
4561 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4563 * dep-in.sed: New file, used when rebuilding dependencies.
4565 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4567 Made many changes to eliminate gcc warnings. Made various
4568 cosmetic changes, declared various things in header files, removed
4569 various extern declarations from .c files. No substantive
4572 * ldlang.c (lang_process): Ifdef out final call to
4573 lang_size_sections again (reverting change of Nove 2), since it
4574 breaks the Sun4 linker.
4576 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4578 * configure.in (alpha-*-netware*): New target; use alpha.
4580 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4582 * configure.in: Group targets by CPU. Merge some m68k target
4583 entries with different CPU specs that use the same ld_target
4586 * configure.in: Add sparc*-*-coff.
4587 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4588 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4589 (em_coff_sparc.c): Add dependencies and build rules.
4591 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4593 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4595 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4597 (command_line_option): Accept and ignore them (for now).
4598 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4599 where n is a number.
4601 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4603 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4604 not in bfd_com_section, create the section in the BFD so that it
4605 can be placed in the right output section.
4607 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4609 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4610 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4611 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4612 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4613 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4614 Move OTHER_READONLY_SECTIONS after all the other readonly
4615 sections. Don't use DATA_ADDR twice.
4617 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4618 p is in a common section, make sure the BFD has a section of that
4621 * ldlang.c (lang_common): Add newline to error message.
4623 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4625 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4626 Lynx-specific script instead of m68kcoff.
4627 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4628 (ENTRY): Define as __main.
4629 (TEXT_START_ADDR): Define as 0.
4630 (PAGE_SIZE): Define as 0x1000.
4631 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4632 * scripttempl/m68klynx.sc: New file.
4634 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4636 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4637 arguments rather than treating them as emulation names.
4639 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4641 * configure.in: Support x86 unixware and netware plus generic netware.
4643 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4645 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4648 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4650 * Makefile.in (distclean): Don't delete dvi or info files.
4651 (ld.info): Update dependency list.
4652 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4654 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4656 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4657 Set output_filename instead of creating a new node.
4658 (open_output): Don't set output_filename.
4659 (lang_final): Create the new node here.
4660 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4662 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4664 From Pete Hoogenboom (hoogen@cs.utah.edu):
4666 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4667 edata, _edata, end): Add definitions of these symbols.
4668 (__end): Remove definition of this symbol.
4669 (__data_start): Move definition of this symbol.
4671 * emultempl/hppaosf.em: Various fixes and support for linker stub
4673 (hppaosf_finish, hppaosf_search_for_padding_statements,
4674 hppaosf_create_output_section_statements): New functions in
4675 support of linker stub generation.
4676 (ld_hppaosf_emulation): Redefine to include new
4677 emulation-specific routines.
4679 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4680 Pass abs_output_section rather than NULL to avoid invalidating
4683 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4685 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4686 (em_i386mach.c): New rule.
4687 * configure.in (i[34]86-*-mach*): New case.
4688 * config/i386-mach.mt: New file.
4689 * emulparams/i386mach.sh: New file.
4691 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4693 * ld.h (flag_is_*): Removed macros.
4694 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4695 Consistently check the BFD symbol flags directly, rather than
4696 using file_is_* macros.
4698 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4700 * configure.in (sparc*-*-lynxos*): New target.
4701 * Makefile.in: Add rule for em_sparclynx.c.
4702 (ALL_EMULATIONS): Add Lynx emulations.
4703 * config/sparc-lynx.mt: New file.
4704 * emulparams/sparclynx.sh: New file.
4705 * scripttempl/sparccoff.sc: New file.
4707 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4709 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4711 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4713 * relax.c (write_relax): Check return value of bfd_seclet_link.
4715 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4717 * ldlang.c (delete_output_file_on_failure): New variable.
4718 (open_output): Set it after bfd open succeeds.
4719 * ldmisc.c (vfinfo): Test it.
4721 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4723 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4726 * ldemul.c: Support was added to allow emulation-specific
4727 processing to occur. This support was added primarily for linker
4728 stub generation in the elf32-hppa gld.
4729 (ldemul_finish, ldemul_create_output_section_statements): New
4731 * ldemul.h: Support was added to allow emulation-specific
4732 processing to occur. (As described above.) Added finish and
4733 create_output_section_statements fields to
4734 ld_emulation_xfer_struct structure.
4735 * ldlang.c: Add calls to emulation-specific routines.
4736 (lang_process): Add call to
4737 ldemul_create_output_section_statements function.
4738 (lang_process): Add call to a emulation-specific routine (and
4739 some processing after the call).
4741 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4743 * configure.in: mips*- instead of mips-, mips*el changes
4745 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4747 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4748 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4749 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4750 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4751 * config/alpha.mt: New file.
4752 * emulparams/alpha.sh: New file.
4753 * scripttempl/alpha.sc: New file.
4755 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4757 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4758 types of different sizes (eg: 64 and 32 bits), so coerce.
4759 * ld.h (ALIGN_N): Add warning about usage.
4761 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4763 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4764 which we already have a definition, rather than checking in
4765 several different places whether the symbol is weak.
4767 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4769 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4770 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4771 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4772 expanded within them.
4773 * config/mipsb-elf32.mt: New file.
4774 * emulparams/elf32mipb.sh: New file.
4775 * Makefile.in (em_elf32mipb.c): New target.
4777 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4779 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4780 lang_input_file_is_search_file_enum so objects brought in using
4781 INPUT() do a path lookup.
4783 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4785 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4786 instead of {i386,m68k}-coff.
4787 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4788 * config/i386-lynx.mt: New file.
4789 * config/m68k-lynx.mt: New file.
4790 * emulparams/i386lynx.sh: New file.
4791 * emulparams/m68klynx.sh: New file.
4793 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4794 but defaulting to _start.
4796 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4797 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4800 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4802 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4803 HOSTING_LIBS for testing.
4805 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4807 Finish up support for i386-sysv4 (without shared libraries):
4808 * ld.h (flag_is_weak): Define.
4809 * ldlang.c (print_symbol): Mention whether symbol is weak.
4810 (print_input_section): Print weak symbols as globals.
4811 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4812 (enter_global_ref): Do not warn if a weak symbol redefines a
4813 global symbol. Do not let a weak symbol redefine a common symbol.
4814 (enter_file_symbols): Treat weak symbols as global symbols.
4815 (subfile_wanted_p): Do not pull in an object file from a archive
4816 just to resolve an undefined weak symbol.
4817 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4818 error; the error might be that malloc has run out of space.
4819 * ldsym.c (write_file_locals): Treat weak symbols as global.
4820 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4822 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4823 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4824 * emulparams/elf_i386.sh: New file.
4825 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4826 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4827 (ALL_EMULATIONS): Add em_elf_i386.o.
4828 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4829 (em_elf_i386.c): New target, like other em_*.c targets.
4830 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4831 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4832 nonempty, and configured for native, add it to LIB_PATH.
4834 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4836 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4837 Added statements to pass stab and stabstr sections through and
4838 mark them as NOLOAD, which makes GDB happier.
4840 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4842 * configure.in: Accept m68k-lynx-lynxos config.
4844 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4846 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4848 * config/coff-h8300.mt: Add EMUL=h8300h.
4850 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4852 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4854 * Makefile.in: Changed CXX back to g++.
4856 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4858 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4860 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4862 * Makefile.in (TAGS): Use shell wildcards.
4864 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4866 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4868 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4870 * ld.texinfo: re-enable included config file; conditionalize doc
4871 for -oformat to interact properly with SingleFormat doc config
4872 var; rename @up/@down to @raisesections/@lowersections.
4874 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4876 * configure.in: recognize m88110.
4878 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4880 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4881 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4882 ELF emulation is "elf32-hppa" not "elf-big".
4883 (hppaosf_before_parse): Remove unneeded processing of environment
4885 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4886 .text segment of output file.
4887 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4889 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4891 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4894 * ldlang.c, ld.h: updated copyright.
4896 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4898 * ldlang.c (open_output, lang_check): Check return value of
4901 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4903 * scripttempl/h8500.sc: Start all sections in a different segment.
4904 * scripttempl/z8ksim.sc: Handle constructors
4906 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4908 * Makefile.in: revert earlier changes back to execute runtest
4909 with make check. cdtest and bootstrap now function as they
4910 did within the Makefile.
4912 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4914 * Makefile.in: Update dependencies.
4916 * configure.in: Set EMULATION_OFILES in Makefile based on
4917 --with-targets option.
4919 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4921 * Makefile.in: check targets reimplemented to old way.
4923 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4925 * config/i386v.mh, config/irix4.mh: Use gcc
4926 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4927 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4928 bfd/configure.host change.
4930 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4932 * scripttempl/elf.sc: Handle .line and .debug* sections.
4934 * ldlex.l: Use bfd_scan_vma, not strtoul.
4936 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4938 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4939 Remove inital caps in some error messages, change "can't" to
4940 "cannot", add missing colons.
4941 * ldmisc.c (vfinfo): Print "%%" as a single %.
4942 For '%' followed by unrecognized character, print them both
4943 verbatim instead of expecting a char * arg.
4944 For '%C', don't put the function name in parens.
4946 * ldexp.c (invalid): Pass "%%", not "% ".
4948 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4950 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4951 (BSS_VAR): Removed; now always define _fbss.
4952 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4955 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4957 * configure.in: z8k-coff is the same as z8k-sim
4959 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4961 * testsuite/lib/ld.exp: new file
4962 * testsuite/config/unix-ld.exp: new file
4963 * testsuite/ld.bootstrap/bootstrap.exp: new file
4964 * Makefile.in: add dejagnu support for make check
4966 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4968 * ldlex.l (comment): Add missing newline in message.
4969 * ldindr.c (add_indirect): Ditto.
4970 * ldexp.c (exp_fold_tree): Ditto.
4972 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4974 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4977 * ldmisc.c (multiple_warn): New function.
4978 * ldmisc.h: Declare it.
4979 * ldmain.c (enter_global_ref): Call it.
4980 * ld.h (ld_config_type): Add warn_common.
4981 * ldlex.l, ldgram.y: Set it with -warn-common option.
4982 * ldver.c (help): Document it.
4984 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4986 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4987 target-specific sections, and for changing data section vma.
4989 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4991 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4992 terminals, for Solaris.
4993 (dirlist_ptr): New static variable.
4994 (command_line_option): Accept new options.
4996 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4999 * config/sun4sol2.mt: Pass emulation name without ".sh".
5001 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5002 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5004 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5006 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5007 .dtors, .data1, .rodata1 sections, instead of combining them into
5008 other sections. For `-r', set all section start addresses to
5011 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5012 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5013 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5015 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5017 * genscripts.sh: If this is the default emulation, set
5019 * emultempl/*.em: Use it to determine whether to compile in the
5022 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5023 genscripts.sh. Pass the current emulation name without ".sh" on
5025 * genscripts.sh: Take an default emulation arg.
5026 Use the current emulation name as EMULATION_NAME.
5027 Make default lib path for cross-compiling ':', not null.
5028 * emulparams/*.sh: Don't set EMULATION_NAME.
5029 * ldemul.c (ldemul_get_script): Take isfile arg.
5030 Pass it to emulation's get_script function.
5031 * ldemul.h: Adjust get_script prototypes.
5032 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5034 * ldfile.h: Declare it.
5035 * ldgram.y: Accept a script on the command line again,
5036 for parsing compiled-in scripts.
5037 * ldmain.c (main): If ld script is a file, parse it as a -T
5038 option, otherwise parse it directly.
5039 * emultempl/*.em (*get_script): Return the scripts themselves if
5040 this is the default emulation; otherwise return their file names.
5041 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5043 * emulparams/m88kbcs.sh: Use it.
5045 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5047 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5049 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5050 there's no change log entry yet, tsk tsk) from the list of
5051 emulations compiled in until Mark gets around to checking in
5052 emulparams/i386linux.sh.
5053 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5054 changed, this file gets updated.
5056 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5058 * ldgram.y (OPTION_Lfile): New token.
5059 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5060 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5062 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5064 * configure.in: h8/300h support needs own .mt file.
5065 config/coff-h8300h.mt: New file.
5067 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5069 * ldmain.c: Don't include sys/stat.h; it already got included
5070 somewhere along the way.
5072 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5074 * Makefile.in: Add h8300h support.
5075 emulparams/h8300h.sh: New file.
5076 scripttempl/h8300h.sc: New file.
5078 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5080 * ldfile.c (ldfile_open_file): In error message, use the name the
5081 user gave (e.g., "-lc"), rather than the base file name.
5083 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5085 * ldmain.[ch]: Remove initial Q_ from function names.
5086 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5088 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5090 * ldlang.c (lang_process): Move loading of default script from
5091 here to main. Add a "/" to start of script name to prevent
5092 finding it in "." first.
5094 * ldmain.c (set_scripts_dir): Don't look in "." first.
5096 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5099 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5101 * Makefile.in (em_m88kbcs.c): Correct dependency.
5102 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5103 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5104 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5106 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5108 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5109 main.c (main): Print the errno string in the error message.
5111 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5113 * configure.in: Accept h8300h for target cpu.
5115 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5116 present (demangle is smart enough to know whether to do it or not).
5118 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5120 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5121 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5123 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5125 * ldmain.c (get_emulation, check_for_scripts_dir,
5126 set_scripts_dir): New functions.
5129 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5131 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5132 Create symbol "end" instead of "__end". Comment out some parts
5133 that may not be needed (yet) for elf.
5135 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5137 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5139 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5141 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5142 when no prototype is being supplied.
5143 (ldmalloc, ldrealloc): Size argument is now size_t.
5145 * ldmisc.c (finfo): New function, accepts FILE* argument.
5146 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5147 without leading zeros.
5148 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5149 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5151 (concat, buystring): String lengths are size_t.
5152 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5154 * ldlang.c (new_statement): Size argument is now size_t. Added
5155 forward declaration with prototype.
5157 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5159 * ldgram.y (OPTION_v): Don't turn on verbose output.
5161 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5163 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5166 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5168 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5169 collect2 doesn't look for gld any more anyhow.
5171 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5173 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5174 now have a non NULL srefs_chain.
5176 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5177 hp300hpux, since the latter does not exist.
5179 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5181 * genscripts.sh: Put the scripts in the ldscripts directory, not
5183 * configure.in (ldscripts): Make, instead of emulations.
5184 * Makefile.in (scriptdir): Take off the "ld" part.
5185 (install, clean, distclean): Use ldscripts, not emulations.
5186 In tests, don't pass -Lemulations.
5187 Don't pass tooldir/lib to genscripts.sh.
5188 * genscripts.sh: Don't take tooldir/lib arg.
5189 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5190 default script file.
5192 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5194 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5196 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5198 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5200 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5202 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5203 run in parallel without colliding on yacc's static file names.
5204 Without the stub rule, make will try to start two yacc's
5205 concurrently which fails because of yacc's static file names.
5207 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5209 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5212 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5214 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5215 different from libdir.
5217 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5219 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5221 * ldver.c (help): New function.
5222 * ldver.h: Declare it.
5223 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5225 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5227 * Makefile.in (INCLUDES): Don't need ../include any more.
5229 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5231 * ldlex.l, ldgram.y: Support new -oformat option.
5232 Remove attempt at supporting script fragments on the command line.
5233 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5234 * mri.c (mri_format), ldgram.y: Change callers.
5235 * ldlang.h: Change prototype.
5237 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5239 * Makefile.in: canonicalize install.sh; for use within
5240 this directory (and subdirs)
5242 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5244 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5246 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5249 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5251 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5252 It wasn't documented (or likely used) and wastes time.
5253 (try_open): If EXTEN is empty, don't try it.
5255 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5256 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5257 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5258 with normal function declarations.
5260 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5261 Move *.sc-sh to scripttempl/*.sc.
5262 * {emultempl,emulparams,scripttempl}/README: New files.
5263 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5264 removed, replaced with generic.em.
5265 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5266 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5268 * *.em (*_get_script): Return script name instead of script contents.
5269 * ldlang.c (lang_process): Change caller.
5271 * ldlex.l, ldgram.y: Recognize -m option.
5272 Check for input files after *all* options in grammar.
5273 * ldmain.c (main): Check for -m options. Add default directory
5276 * mkscript.c: File removed.
5277 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5278 to add to the default LIB_PATH.
5279 Look for input files in the new subdirectories.
5280 Create the scripts in emulations subdirectory and don't filter
5281 them through mkscript.
5282 * configure.in: Make the emulations subdirectory.
5284 * Makefile.in: Account for all of the above changes.
5285 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5286 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5287 Put CFLAGS last in the compilation rules.
5288 Add -I../bfd to INCLUDES so sysdep.h is found.
5290 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5292 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5294 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5295 dependent on RELOCATING, not RELOCATION.
5296 * hp3hpux.sh (SHLIB_PATH): Define it.
5298 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5300 * ldfile.c (try_open): If opening without the extension fails,
5301 try with the extension even if -v or -V was given.
5302 had_script is imported (from ldgram.y), not exported.
5304 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5306 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5308 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5310 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5311 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5313 (section): Use statement_list_opt, not statement_list.
5314 * m68kcoff.sc-sh: Gather constructors and destructors and define
5315 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5316 * sa29200.sc-sh: Gather constructors and destructors and define
5317 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5319 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5321 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5322 * configure.in: No longer need to configure to get sysdep.h.
5324 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5326 * Makefile.in: remove install:all and install-info:info
5327 dependencies (these cause some spurious rebuilds at 'make install'
5330 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5332 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5333 (mips-idt-ecoff*): Added trailing '*'.
5334 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5335 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5336 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5338 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5339 incorrect definitions.
5341 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5343 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5344 symbols, unless stripping.
5346 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5348 * Makefile.in: configure looks for ####, so remove lines with many
5350 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5351 and HOSTING_LIBS correctly so that ``make check'' will work.
5353 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5355 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5356 to etext, edata, and end. Needed for IRIX 4.0.5F.
5357 Patch from mwp@iconix.oz.au (Michael Paddon).
5359 * Version 2.2.1 released.
5361 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5363 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5364 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5366 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5368 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5371 * Version 2.2 released.
5373 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5375 * ldver.c (ldversion): Bump version number to 2.2.
5377 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5381 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5383 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5385 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5387 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5388 mkscript.o, rather than directly from mkscript.c.
5390 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5392 * configure.in: Look for ${target_makefile_frag} relative to
5393 ${srcdir}, not relative to build directory.
5395 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5396 * configure.in: Recognize hppa*-hp-osf.
5397 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5398 (em_hppaosf.c): Build it.
5399 * config/hppaosf.mh, hppaosf.mt: New files.
5401 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5402 some system header files. All uses changed.
5404 * configure.in: Recognize i386-aix configurations as i386-coff
5407 * configure.in: Recognize m68*-*-hpux.
5408 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5409 the value of STACKZERO.
5410 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5411 (em_hp3hpux.c): Build it.
5412 * hp3hpux.sh, config/hp300hpux.mt: New files.
5414 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5416 * mips.sc-sh: Put constructors in the .data section.
5417 * Makefile.in (cdtest): Added dependency on ld.new.
5419 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5421 * Makefile.in: Change definition of $(tooldir) to match FSF.
5422 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5423 Support VAX Ultrix and BSD.
5425 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5427 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5429 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5431 * ldlang.h (struct memory_region): Change `length' and
5432 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5433 * ldlang.c, mri.c: Corresponding changes, plus lint.
5435 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5437 * configure.in: For all i386 targets, accept i486 as well.
5439 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5441 * ldlang.c (wild_doit): Preserve all flags for a
5442 SEC_SHARED_LIBRARY section.
5443 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5444 computing largest_section.
5446 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5448 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5449 fields of newly created structure.
5451 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5453 * ldmain.c (g_switch_value): New variable.
5454 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5455 (command_line_option): Accept -G and set g_switch_value.
5456 * ldlex.l (COMMAND): Accept -G.
5457 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5459 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5461 Support for linking and loading at different places:
5463 * ldlex.l: Add "AT" keyword.
5464 * ldgram.y: Cleanup, and parse AT.
5465 * ldlang.c (print_output_section_statement): Print output address
5466 of section in map. (lang_size_sections): Fill sections' lma with
5468 * ldlang.h (lang_output_section_statement_type): Add load_base
5471 * ldindr.c (add_indirect): Keep more information in the alias
5473 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5474 attribute from an input section.
5475 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5476 default. (Q_enter_file_symbos): Indirect symbols now are known by
5477 their section, not a special symbol flag.
5478 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5479 (write_file_globals): Write the mapping for an indirect symbol.
5480 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5483 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5485 * ld.texinfo: changes for q1
5487 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5489 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5491 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5493 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5495 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5497 * mips.sc-sh: Added variables which may be overridden by a
5499 * mipsidt.sh: New file; emulation for IDT MIPS board.
5500 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5501 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5502 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5503 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5505 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5507 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5509 * i386bsd.sh, config/i386bsd.mt: New files.
5510 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5512 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5514 * mri.c: Add extern declaration of strdup.
5515 * ldsym.c (KEEP macro): Add spaces around '=' for the
5516 sake of old (e.g. PCC) compilers.
5518 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5520 * ldver.c: Bump to version 2.1.
5522 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5524 * ldgram.y: allow section types without address expressions.
5525 * ldlang.c (lang_relocate_globals): avoid possible hang with
5526 undefined but unreferenced symbols.
5527 * relax.c (relax_section): don't complain if the script file isn't
5528 relaxable but -relax is set
5530 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5532 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5534 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5536 * mipsbig.sh: New file. Big endian MIPS emulation.
5537 * config/mips-big.mt: New file. Use mipsbig emulation.
5538 * configure.in (mips-sgi-irix*): Use target mips-big.
5539 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5540 (em_mipsbig.c): New target. Uses mipsbig.sh.
5542 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5544 * mips.sc-sh: Put .scommon sections into .sbss section.
5546 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5547 rather than always putting them in bfd_com_section.
5548 * ldlang.c (lang_common): If a common symbol is not in
5549 bfd_com_section, put in a section of the same name, rather than
5550 always putting it in section COMMON.
5552 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5554 * ldmain.c (subfile_wanted_p): If we already have a common
5555 definition of a symbol, don't necessarily pull in an object file
5556 that provides a non-common definition.
5558 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5559 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5561 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5562 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5564 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5566 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5569 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5571 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5572 checking for equality to bfd_com_section.
5574 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5576 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5577 targets, linker script.
5578 * mipslit.sh: New file. Little endian MIPS emulation.
5579 * config/mips-lit.mt: New file. Use mipslit emulation.
5580 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5581 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5582 (em_mipslit.c): New target. Uses mipslit.sh.
5584 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5586 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5587 $(tooldir)/bin/gld, so that gcc can find it with or without
5590 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5592 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5593 write_norel. All linking is now done via write_relax. Call
5594 ldsym_write before calling write_relax.
5595 * relax.c: Added copyright.
5596 (write_relax): Renamed from write_relaxnorel. Added relocateable
5597 argument. seclet_dump renamed to bfd_seclet_link.
5598 * relax.h: Added copyright.
5600 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5602 * ldmain.c (decode_library_subfile): Patch from
5603 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5605 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5607 * config/vxworks960.mt renamed to config/i960.mt
5609 * configure.in: sparc-aout emulates a sun4, as does
5610 sparc*-vxworks, i960-nindy uses gld960 emulation
5612 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5614 Fix support for NOLOAD, add INCLUDE
5615 * ldfile.c (ldfile_open_command_file): pass file name to
5617 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5618 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5621 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5623 * Makefile.in, config.h: no more default emulation. Make the lack
5624 of emulation a compile time error
5626 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5628 * configure.in: recognise all sparclite variants, not just 'sparclite'
5630 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5632 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5635 * configure.in: accept *-ericsson-ose for any m68k CPU.
5637 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5638 for each output section.
5640 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5642 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5643 macro bfd_asymbol_bfd as appropriate.
5644 * Makefile.in: Un-duplicate ldlex.c dependency.
5645 * condigure.in: Replace my_host case table by sourcing
5646 ../bfd/configure.host. Allow std-host as the default.
5647 * ldmisc.c: Change logic for C++ name demangling: There is
5648 no initial '_' to remove from stab-derived function names.
5650 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5652 * ldlang.c (lang_init_script_file): don't attach the output file
5653 sections to the script file.
5655 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5656 * ldlang.c (wild): run expansion loop over command line bfd too.
5657 (lang_ini_script_file): initialize more parts of the command line
5659 * ldlex.l: fix DEFINED start states.
5661 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5663 * ld.texinfo: new doc.
5664 * ldgram.y, ldlex.l: understand -y<symbol>
5665 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5666 print info. (add_ysym): new function.
5667 * ldsym.h: (ldsym_type): new define SYM_Y.
5669 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5671 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5672 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5673 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5674 macros with PARAMS. Recreational cleanup. Update copyrights.
5676 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5678 * Makefile.in: pass down the bfd source directory for includes
5680 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5682 * ldlang.c (lang_size_sections): don't change size and address for
5683 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5686 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5688 * relax.c (build_it): re-enable the processing of data_statements
5689 in scripts, makes counted contructor lists work again.
5691 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5693 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5695 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5697 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5700 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5702 * Support for i386-sysv.
5703 configure.in: check for i386-*-sysv* and i386-*-sco*.
5704 i386coff.sc-sh: rewrote to support SVR3 by default.
5705 ldctor.c (find_constructors): preserve stat_ptr.
5706 ldlang.c (wild_doit): initialize vma and size of new output
5707 section to corresponding input section. This is required for
5708 shared library support.
5709 (lang_size_sections): don't modify vma and size of sections which
5710 are never loaded (for shared libraries).
5711 ldwrite.c (copy_and_relocate): copy the contents of any section
5712 which has contents, not just sections which are loaded (for shared
5715 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5717 * ldlang.c (size_input_section): count the sizes of all sections
5720 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5722 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5723 to demangle symbols better
5725 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5727 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5728 exist when linking with -r.
5730 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5732 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5735 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5737 * ldmain.c (linear_library): don't even think about processing
5738 an object file if it's already been done
5740 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5742 * configure.in: the hp9000/300 config file is now hp300
5744 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5746 * config/z8ksim.mt: new file
5748 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5750 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5751 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5753 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5754 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5755 * ldlang.c (lang_add_keepsyms_file): New function.
5756 * ldlex.l: Handle "-retain-symbols-file".
5757 * ldsym.c (keepsyms_file, kept_syms): New vars.
5758 (process_keepsyms): New functihon; reads file, marks symbols for
5760 (write_file_locals): File symbols should always be kept.
5761 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5762 and "-s". Process retain-symbols file before setting symtab.
5763 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5764 (keepsyms_file, kept_syms): Declare them.
5766 * ldmain.c (main): Non-fatal errors should still cause non-zero
5767 exit status even with -r.
5769 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5771 Added initial support for the z8k
5772 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5773 * configure.in, Makefile.in: modified to reflect above
5775 * ldlang.c (lang_check): when linking conflicting architectures,
5776 make the output file reflect at least one of the bad inputs.
5778 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5780 * Makefile.in (install): if $(tooldir) exists, install ld in
5783 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5785 * Makefile.in, configure.in: modified to support i386-coff
5786 * i386coff.sh: new file
5788 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5790 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5791 added m68k-coff emulation mode, stolen from a29k emulation.
5792 Almost certainly wrong, but perhaps better than sun3.
5794 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5796 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5797 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5798 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5799 This is one character shorter, and lets people build on
5800 SVR3 system. (ld__h8300xray.[co] was the killer there;
5801 h8300xray.sc-sh is also overlong, but seems harmless.)
5802 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5803 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5804 * configure.in: Add host isc.
5806 * ldver.c: Call it version 2.0.
5808 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5810 * ldver.c: Bump to version 0.98.
5813 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5815 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5817 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5818 * ldlex.l: Moved comment() to end, since some compilers
5819 otherwise have problems with input() used before it is defined.
5821 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5823 * configure.in: added Solaris 2 and Irix 4 host support.
5825 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5827 * Makefile.in: remove -S flag from the FLEX definition
5829 * configure.in: rewrote, using new style case statement. use
5830 m68k.mt for m68k-aout systems
5832 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5834 * Makefile.in: map "ld" through program_transform_name when
5837 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5839 * cplus-dem.c: Removed. Use the version in libiberty now.
5840 * ldmisc.c: Use new libiberty version of cplus_demangle().
5842 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5844 * gld960.em (gld960_choose_target): default to little endian, not
5847 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5849 * ldlang.c (lang_process): don't pass null pointers when
5850 abs_output_section is what is required.
5851 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5852 used, and pass that down.
5853 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5856 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5858 * configure.in, config/ose68.mt: renamed OSE to ose.
5860 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5862 * ldsym.c (write_file_locals): Reorder check for common or
5863 undefined symbols so that it works.
5865 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5867 * configure.in: accept all m68K family members.
5869 * Makefile.in: always create installation directories.
5871 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5873 * ldlex.l: now parses comment correctly, added ~ to acceptable
5876 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5877 unary -ve constants.
5879 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5880 the command line can't be found.
5882 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5884 * ldlang.h: add new field "loadable" to output_section_statement.
5885 * ldlang.c (lang_output_section_statement_lookup): initilize new
5886 field. (wild_doit): if new field is not set, then stop output
5887 section from being loadable.
5888 (lang_enter_output_section_statement): set the field from the
5890 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5891 * h8300hms.sc-sh, h8300hms.em: get -r right.
5893 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5895 * ldint.texinfo: New internals manual (beginnings thereof).
5896 * PORTING: Removed, merged into ldint.texinfo.
5898 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5900 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5901 cdtest.exp: A test program (copied from libg++/test-install)
5902 that tests that constructor and destructors are handled
5905 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5907 * Makefile.in (install): install from ld.new, renaming during the
5908 copy, or else the next 'make install' needs to re-link ld.
5910 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5912 * configure.in: generalise hp recognition (from sef).
5914 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5916 * configure.in: recognize bsd and hpux hppa configurations.
5917 error messages echo to stderr, not stdout
5919 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5921 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5922 ldmisc.c: removed rcsid's.
5924 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5926 * ldlang.c (lang_map): print changes in sizes due to relaxing
5927 (size_input_section): maintain the delta information.
5928 * ldlang.h: add new field to struct to contain delta info.
5929 * relax.c (relax_section): complain if input not relaxable.
5930 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5933 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5935 * ldmain.c(main): prevent -r and -relax from being on at the same
5938 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5940 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5944 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5946 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5948 * ldlang.c(open_output): set the target arch and machine as soon
5949 as we can. (lang_size_sections): use new macros for setting vma
5952 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5954 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5955 Also deleted an unreachable path to wrs.
5957 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5959 * Makefile.in (install): use -d test for $tooldir before
5960 installing ld there so that $tooldir can be inherited from
5963 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5965 * ldlang.c: Two non-substantial changes for the sake of
5966 the old Portable C Compiler.
5968 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5970 * ldgram.y, ldlex.l: parse ABSOLUTE
5971 * ldexp.c: add support for ABSOLUTE
5973 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5975 * Makefile.in: Added default definitions for HOSTING_CRT0,
5976 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5977 * config/*.mh: Miscellaneous clean-up: Removed definitions
5978 of YACC (since it is not longer used in the Makefile).
5979 Remove HOSTING_* definitions that are subsumed by the
5980 ones added to Makefile.in. Removed most definitions of CC.
5981 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5982 These are no longer needed.
5984 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5986 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5987 rules, since these are used when building a distribution.
5988 * Makefile.in (ldlex.c): Don't re-direct output, since that
5989 leaves a bogus output files if it fails.
5991 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5992 * ldlex.c: Fix some unnecessary flex-specific-isms.
5994 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5996 * ldgram.y: move spurious semicolon
5997 * ldexp.h: fix prototype
5999 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6001 * ld.texinfo: references to linker now say "ld" not "gld".
6003 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6005 changed calling convention for Q_enter_global_ref
6006 * ldexp.c, ldlang.c, ldmain.c: reflect this
6007 * ldver.c: bump version to 1.97.1
6008 * ldindr.c (add_indirect): when an edict declaring an indirect
6009 symbol is found, make sure that any ideas about the symbol being
6010 common are changed if it now known to be defined.
6011 * ldmain.c (linear_library): complain once if archive isn't
6013 * ldlang.h, ldlang.c: make room for and initialize the complain
6016 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6018 * Makefile.in: use flex & bison from ../ if they exist.
6020 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6022 * relax.c (build_it): don't allocate space in the output file for
6023 stuff if -R flag applys to it.
6024 * ldfile.c: merge in VMS filename support
6025 * ldmain.c (main): take out ./ from library path, and close file
6026 before unlinking. Make multiple defs of a symbol create an
6028 * ldmisc.c: fatal errosrs delete output file
6030 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6032 * ldver.c: Increase version number to 1.97, for consistency
6035 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6037 * Makefile.in: FLEX -> LEX.
6039 * ld.texinfo: {} -> @{@}.
6041 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6043 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6044 (and associated change in -c option, now used for these scripts)
6046 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6048 * ldver.c: Bumped version to 1.96 - new release, resync with the
6050 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6051 rather than with raw malloc, makes it easier to track where memory
6053 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6054 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6055 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6058 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6060 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6062 * Makefile.in: use bootstrap for check.
6064 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6066 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6068 * Makefile.in: now use flex, not lex
6069 * ldlex.l, ldlang.c, ldctor.c: lint
6071 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6073 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6074 different sorts of filenames on the command line than in a script.
6076 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6078 * Makefile.in: rework CFLAGS so that they can be passed on the
6079 make command line. Remove MINUS_G. Default CFLAGS to -g.
6081 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6083 * relax.c: added handling for new "padding" seclet type, used to
6084 fill out gaps between section.
6085 * ldgram.y, ldlex.l: now -defsym on the command line is done
6088 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6090 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6092 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6094 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6097 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6099 * Makefile.in (install): Install second copy in $(tooldir)/bin
6100 without $(program_prefix), since that's what gcc expects.
6102 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6104 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6105 * h8300*: fix bit rot and add support for h8300xray target
6106 * go32.sh: target emulation for go32.
6108 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6110 * gld960.em, i960.sc-sh. Fix i960 bit rot
6112 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6114 * Makefile.in: install man page.
6116 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6118 * config/mt-<foo> renamed to <foo>.mt
6119 * config/mh-<foo> renamed to <foo>.mt
6120 * configure.in changed to reflect this
6121 * genscripts.sh now make .xbn files rather than .xN files
6123 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6125 * ldver.h: fix decl of ldversion.
6127 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6129 * Makefile.in: added check target.
6131 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6133 * ldmain.c (Q_enter_file_symbols): now aliases work again
6135 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6137 * Makefile.in: added clean-info target.
6139 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6141 * ldexp.c (exp_print_tree): don't try and follow null pointers
6143 * ldgram.y: remove 11 shift reduce errors
6145 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6147 * Makefile.in: added tooldir and program_prefix.
6149 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6151 * ldlang.c (size_input_section): don't move absolute sections
6155 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6157 * cplus-dem.c: yet another copy of this - maybe it should go into
6159 * ldgram.y: now -V and -v have different actions
6160 * ldver.c: if -V, prints list of emulations compiled in
6161 * ldmisc.c: support for cplus demangling
6164 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6166 * Makefile.in, configure.in: removed traces of namesubdir,
6167 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6168 copyrights to '92, changed some from Cygnus to FSF.
6170 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6172 * Makefile.in: Change mkscript rule into one for ./mkscript
6173 (for the sake of makes that don't realize they're the same).
6174 * PORTING: Add more details.
6175 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6177 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6179 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6180 config/mt-hp300bsd: New port to hp300 running BSD.
6182 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6184 Major rewrite of how ld is configured. The major idea
6185 is to use shell scripts to generate everything.
6186 * generic.em replaces ldtemplate.
6187 * Other *.em files replace various *.c files.
6188 A *.em file is a shell script that generates the corresponding
6189 ld__*.c file that implements an emulation. This is usually
6190 a straight 'cat' of a here-document, possibly with substitutions.
6191 * Script files (*.sc) are places by *.sc-sh scripts.
6192 Again, these are simple shell scripts that 'cat'
6193 here-documents, usually with some substitutions.
6194 The output a *.sc-sh is a script file.
6195 * Each emulation is defined by a short shell script with
6196 extension *.sh that specifies the emulation-specific
6197 parameters (such as the name of the *.sh-sc and *.em
6199 * genscript.sh is the master shell script used to generate
6200 an emulation. It is passed various argument, including
6201 the name a the emulation-speciic *.sh file that it
6202 "sources" to set variables to emulation-specifc parameters.
6203 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6204 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6205 * config/mh-foo: Rename LDEMULATION names as appropriate
6206 (usually 'gldfoo' -> plain 'foo').
6207 * ldwrite.c: Fixed a typo in a comment.
6208 * Makefile.in: Major changes. Removed some the sed
6209 magic to converts scripts, since that is now handled
6210 by genscripts.sh and the *.sc-sh scipt generators.
6211 * config.h: Remove a bunch of macros defining emulations
6212 and targets. This becomes one less file to edit when
6213 adding emulations or targets.
6214 * ldemul.h (struct ld_emulation_xfer_struct): Add
6215 emulation_name and target_name fields.
6216 * ldemul.c, ldemul.h: Define some default functions used
6217 by most emulations (and remove from the *.em scripts).
6218 * ldemul.c (ldemul_choose_target): Search the new
6219 ld_emulations array using a loop (instead of a hardwired
6220 nested if statement).
6221 Define the ld_emulation from the automatically-geenrated
6222 ldemul-list.h. This means you no longer have to edit ldemul.c
6223 to add a new emulation.
6224 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6225 their expansions, since the former no longer exist.
6226 * PORTING: A very rough first draft of a porting guide.
6228 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6229 to be terminated by a new-line (instead of requiring a semicolon).
6231 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6233 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6234 tests for NULL pointers all over the place.
6235 * ldlang.c (lang_process): remember to relocate global symbols
6236 *after* relaxing has done it stuff.
6238 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6240 * config/mt-coff-h8300: use EMUL like everything else
6241 * ldlang.c: (print_padding_statement): print the right address.
6242 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6245 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6247 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6248 * ldlang.c (print_data_statement): print the right address.
6250 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6252 * Makefile.in: The rule for testing ld by re-linking itself
6253 via an intermediate -r link was moved to the ld1 rule
6254 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6255 which allows the bootstrap rule to work.
6256 * ldctor.c (find_constructors): Don't create a constructor
6257 list if it is already defined (as would happen if ld is
6258 invoked by collect).
6260 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6262 * config/mh-sparc.h: now uses libgcc.a
6263 * ldmain.c: quit using exit
6264 * *sc: use *(COMMON) rather than [COMMON]
6265 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6266 to allow preprocessing of .l file.
6267 * Makefile.in: New ldlex.l mangling
6268 * ldexp.c (fold_binary): perform expressions with % and / in
6270 * ldfile.c (open_a): open archives on VMS in a special way
6273 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6275 * ldgram.y: map -M behave in the same way as -Map (sets file name
6277 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6278 whether or not relaxing has been done.
6279 * ldmain.c: don't open a map file if it doesn't have a name
6280 * relax.c: all the brains have moved into bfd.
6281 * ldwrite.c: ammend comment
6283 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6285 * Makefile.in: added relax, also made three stage go through a
6288 * config.h: if GNU960 defined, then default emulation mode is
6290 * ldexp.h, ldexp.c: map to file hooks
6291 * ldlang.c: map to file hooks
6292 * ldgram.y: added -Map -relax
6293 * ldlex.l: added -relax, -Map
6294 * ldmain.c: open map file
6295 * ldmisc.c: support for map file
6296 * ldwrite.c: new relax magic
6298 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6300 * Makefile.in, config/tm-*.h: Clean up make output, only
6301 pass DEFAULT_EMULATION to ldmain.c.
6303 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6305 * ldver.c: Bump to version 1.94.
6307 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6309 * Makefile.in: infodir belongs in datadir.
6311 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6313 * Makefile.in: Pass -y to bison. (Again;
6314 accidentally deleted by Rich.)
6315 * news.sc, ldgld68k.sc: Define __end as well as _end.
6317 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6319 * ldindr.h: added to contain prototypes of ldindr.c
6320 * ldfile.c: include ctype.h
6321 * ldmain.c: include the requried prototype headers
6322 * ldwrite.c: get_reloc_upper_bound has been renamed
6323 bfd_get_reloc_upper_bound
6325 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6327 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6328 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6329 spaces following hyphens, bsd make can't cope. added
6330 standards.text support and made it look like all the other
6333 * configure.in: configure now runs entirely in objdir so make file
6334 existence checks against ${srcdir}. Mark this directory as
6337 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6339 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6340 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6341 and mandir now keyed off datadir by default.
6343 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6345 * ldver.c: Bumped version to 1.93.
6346 * Makefile.in: Pass -y to bison.
6348 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6350 * config.h: h8 is now coff, not ieee
6351 * h8300hds.sc: reflect the same
6353 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6355 * ldver.c (ldversion()): Update to 1.92.
6356 * ldctor.c: There are two places constructor sets
6357 can be defined. One of them checked for an existing
6358 duplicate, the other didn't. Unfortunately, the latter
6359 was called after the former ...
6360 So, factor out code for inserting a new element into
6361 constructor_name_list (after checking for a duplicate)
6362 into a new function add_constructor_name, and call
6363 it from both aforementioned places (ldlang_add_constructor
6364 and ldlang_check_for_constructors).
6366 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6368 * Makefile.in: Rename .c files generated from ldtemplate
6369 to have names starting with ld__. This helps 'make clean'.
6371 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6373 * Makefile.in: Take out the version number for install
6374 * m88kbcs.sc: put in contructor blocks.
6376 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6378 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6379 parameter, a format, and an arg pointer, and rename it to
6380 vfinfo(). Write info() in terms of new vfinfo().
6381 New einfo() is the same as info(), except it writes to stderr.
6382 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6383 ldmisc.c: Replace "error" calls to info() by new einfo().
6385 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6387 * ldlex.l ldgram.y: made -V option do same as -v
6388 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6391 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6392 i386 aout changes from Bob Kukura
6393 * Makefile.in, config.h: added i386aout support
6394 * configure.in: fixed /h-{myhost} typo
6395 * ldgram.y: -MM now gives more boring map.
6396 * ldlang.c: now does D_PAGED flag the right way.
6397 * ldsym.c: -MM flags does the right thing.
6399 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6401 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6402 * ldlang.c (init_os): Compensate for BFD change,
6403 where bfd_make_section now returns NULL for a duplicate
6404 section request, instead of the old section.
6406 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6408 * ldver.c: Bump to version 1.91 (consistent with binutils).
6410 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6412 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6413 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6414 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6415 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6416 Add or update copyright notices.
6418 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6421 * Makefile.in: Changed installation directory name scheme
6422 to be consistent with gcc. Also changed 'install'.
6424 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6426 * Makefile.in: new targets ld.mm, ld.me
6428 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6430 * Makefile.in, ldtemplate: Need to use separate scripts
6431 for -n and -N options. Yet more complication.
6433 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6435 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6436 work). Add some lines to avoid Sun Make VPATH bugs.
6438 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6440 * news.sc: Add alignment for data segment.
6441 * ldtemplate: Add (yet another) script to get for -n or -N
6442 options. (These need different alignment than ZMAGIC files.)
6443 * Makefile.in: Add stuff for new foo.xn scripts.
6444 These are generated by replacing "ALIGN(0x...00)" by ".".
6446 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6448 * Makefile.in: new targets ld.ms, ld-index.ms
6449 ld.texinfo: remove tabs, other cleanups for texi2roff
6451 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6453 * ldmain.c (main): Make config.magic_demand_paged be true
6454 by default. Don't the WP_TEXT and D_PAGED flags of
6455 output_bfd here; it's too late, so set it when output_bfd
6456 is created (in ldlang.c). Also fix setting of EXEC_P flag
6457 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6458 * ldlang.c: Remove some duplicate extern declarations.
6459 * ldgram.y: Fixes to -N and -n options.
6460 * Makefile.in: Recognize upper case letters in sed script
6461 to remove assignments from script files.
6462 * ldtemplate: Don't assukme that -N or -n options
6463 imply use of -r script.
6464 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6466 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6468 * ldtemplate: include bfd.h before sysdep.h.
6470 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6472 Restructure configuration scheme for bfd, binutils, ld.
6474 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6475 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6476 Change some config names to match other dirs.
6477 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6479 * config/: Rename some config files to match up h-*.h names.
6480 Remove all the HOST_SYS definitions from the config files.
6482 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6484 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6485 * ldtemplate: Remove ldfile_add_library_path calls;
6486 just use the SEARCH_DIR commands in the script files.
6487 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6488 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6489 This is primarily intended for cross-linking, where you would
6490 place libaries in a different place than native libraries.
6491 Also, emulations made from ldtemplate now use $(srcdir).
6492 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6493 form; people can use the Makefile's LIB_PATH to override.
6495 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6497 * Makefile.in: fix target ld.dvi, add target ld.info
6498 ld.texinfo: make info filename ld.info
6500 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6502 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6504 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6505 few BFD types & enums.
6512 version-control: never